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Logarithm Table for base 13

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This page shows the logarithm table for base 13, in blocks of 100 values — each block covers one whole number N (its row lists N.0 through N.9, and each row's 10 columns walk the hundredths digit 0 through 9). Hover any cell to trace it back to its row and column, or print a block directly from its own header.

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Logarithm Table for base 13 — N = 1.00–1.99
N.i 0 1 2 3 4 5 6 7 8 9
1.0 0.000000 0.003879 0.007720 0.011524 0.015291 0.019022 0.022717 0.026378 0.030005 0.033598
1.1 0.037159 0.040687 0.044184 0.047649 0.051084 0.054489 0.057865 0.061211 0.064529 0.067819
1.2 0.071082 0.074317 0.077526 0.080709 0.083866 0.086997 0.090104 0.093186 0.096244 0.099278
1.3 0.102288 0.105276 0.108241 0.111183 0.114103 0.117002 0.119879 0.122736 0.125571 0.128386
1.4 0.131181 0.133956 0.136711 0.139447 0.142164 0.144862 0.147541 0.150203 0.152846 0.155471
1.5 0.158079 0.160670 0.163243 0.165800 0.168340 0.170863 0.173370 0.175861 0.178337 0.180797
1.6 0.183241 0.185670 0.188084 0.190483 0.192868 0.195238 0.197594 0.199935 0.202263 0.204577
1.7 0.206877 0.209163 0.211437 0.213697 0.215944 0.218178 0.220400 0.222609 0.224805 0.226989
1.8 0.229161 0.231321 0.233469 0.235605 0.237730 0.239843 0.241945 0.244035 0.246115 0.248183
1.9 0.250240 0.252287 0.254323 0.256348 0.258363 0.260367 0.262362 0.264346 0.266320 0.268284

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Logarithm Table for base 13 — N = 2.00–2.99
N.i 0 1 2 3 4 5 6 7 8 9
2.0 0.270238 0.272183 0.274118 0.276043 0.277959 0.279865 0.281762 0.283650 0.285529 0.287399
2.1 0.289260 0.291112 0.292956 0.294790 0.296616 0.298434 0.300243 0.302044 0.303836 0.305621
2.2 0.307397 0.309165 0.310925 0.312677 0.314422 0.316158 0.317887 0.319609 0.321322 0.323029
2.3 0.324727 0.326419 0.328103 0.329780 0.331449 0.333112 0.334767 0.336416 0.338058 0.339692
2.4 0.341320 0.342941 0.344556 0.346163 0.347764 0.349359 0.350947 0.352529 0.354104 0.355673
2.5 0.357235 0.358792 0.360342 0.361886 0.363424 0.364956 0.366482 0.368002 0.369516 0.371024
2.6 0.372526 0.374023 0.375514 0.376999 0.378479 0.379953 0.381421 0.382884 0.384342 0.385794
2.7 0.387240 0.388682 0.390118 0.391548 0.392974 0.394394 0.395809 0.397219 0.398624 0.400024
2.8 0.401419 0.402809 0.404194 0.405574 0.406949 0.408320 0.409685 0.411046 0.412402 0.413753
2.9 0.415100 0.416442 0.417780 0.419113 0.420441 0.421765 0.423084 0.424399 0.425709 0.427016
Logarithm Table for base 13 — N = 3.00–3.99
N.i 0 1 2 3 4 5 6 7 8 9
3.0 0.428317 0.429615 0.430908 0.432197 0.433481 0.434762 0.436038 0.437310 0.438578 0.439841
3.1 0.441101 0.442357 0.443608 0.444856 0.446100 0.447339 0.448575 0.449807 0.451035 0.452259
3.2 0.453479 0.454696 0.455908 0.457117 0.458322 0.459524 0.460721 0.461916 0.463106 0.464293
3.3 0.465476 0.466656 0.467832 0.469004 0.470173 0.471339 0.472501 0.473660 0.474815 0.475966
3.4 0.477115 0.478260 0.479401 0.480540 0.481675 0.482807 0.483935 0.485060 0.486182 0.487301
3.5 0.488416 0.489529 0.490638 0.491744 0.492847 0.493946 0.495043 0.496137 0.497227 0.498315
3.6 0.499399 0.500481 0.501559 0.502635 0.503707 0.504777 0.505844 0.506907 0.507968 0.509026
3.7 0.510081 0.511134 0.512183 0.513230 0.514274 0.515315 0.516353 0.517388 0.518421 0.519451
3.8 0.520479 0.521503 0.522525 0.523544 0.524561 0.525575 0.526586 0.527595 0.528601 0.529605
3.9 0.530606 0.531604 0.532600 0.533593 0.534584 0.535572 0.536558 0.537541 0.538522 0.539500
Logarithm Table for base 13 — N = 4.00–4.99
N.i 0 1 2 3 4 5 6 7 8 9
4.0 0.540476 0.541450 0.542421 0.543389 0.544356 0.545319 0.546281 0.547240 0.548197 0.549151
4.1 0.550103 0.551053 0.552000 0.552946 0.553888 0.554829 0.555767 0.556703 0.557637 0.558569
4.2 0.559498 0.560425 0.561350 0.562273 0.563194 0.564112 0.565028 0.565942 0.566854 0.567764
4.3 0.568672 0.569578 0.570481 0.571383 0.572282 0.573179 0.574075 0.574968 0.575859 0.576748
4.4 0.577635 0.578520 0.579403 0.580284 0.581163 0.582040 0.582916 0.583789 0.584660 0.585529
4.5 0.586397 0.587262 0.588125 0.588987 0.589847 0.590705 0.591560 0.592415 0.593267 0.594117
4.6 0.594965 0.595812 0.596657 0.597500 0.598341 0.599180 0.600018 0.600854 0.601688 0.602520
4.7 0.603350 0.604179 0.605006 0.605831 0.606654 0.607476 0.608296 0.609114 0.609930 0.610745
4.8 0.611558 0.612370 0.613179 0.613987 0.614794 0.615598 0.616401 0.617203 0.618003 0.618801
4.9 0.619597 0.620392 0.621185 0.621977 0.622767 0.623555 0.624342 0.625127 0.625911 0.626693
Logarithm Table for base 13 — N = 5.00–5.99
N.i 0 1 2 3 4 5 6 7 8 9
5.0 0.627474 0.628253 0.629030 0.629806 0.630580 0.631353 0.632124 0.632894 0.633662 0.634429
5.1 0.635194 0.635958 0.636720 0.637481 0.638240 0.638998 0.639754 0.640509 0.641262 0.642014
5.2 0.642765 0.643514 0.644261 0.645007 0.645752 0.646495 0.647237 0.647978 0.648717 0.649455
5.3 0.650191 0.650926 0.651659 0.652392 0.653122 0.653852 0.654580 0.655306 0.656032 0.656756
5.4 0.657478 0.658200 0.658920 0.659638 0.660356 0.661072 0.661786 0.662500 0.663212 0.663923
5.5 0.664632 0.665340 0.666047 0.666753 0.667457 0.668161 0.668862 0.669563 0.670262 0.670960
5.6 0.671657 0.672353 0.673047 0.673740 0.674432 0.675123 0.675812 0.676500 0.677187 0.677873
5.7 0.678558 0.679241 0.679923 0.680604 0.681284 0.681963 0.682640 0.683316 0.683992 0.684665
5.8 0.685338 0.686010 0.686680 0.687350 0.688018 0.688685 0.689351 0.690015 0.690679 0.691342
5.9 0.692003 0.692663 0.693322 0.693980 0.694637 0.695293 0.695948 0.696601 0.697254 0.697905
Logarithm Table for base 13 — N = 6.00–6.99
N.i 0 1 2 3 4 5 6 7 8 9
6.0 0.698555 0.699205 0.699853 0.700500 0.701146 0.701791 0.702435 0.703078 0.703719 0.704360
6.1 0.705000 0.705638 0.706276 0.706912 0.707548 0.708182 0.708816 0.709448 0.710080 0.710710
6.2 0.711339 0.711968 0.712595 0.713221 0.713847 0.714471 0.715094 0.715716 0.716338 0.716958
6.3 0.717577 0.718196 0.718813 0.719430 0.720045 0.720659 0.721273 0.721885 0.722497 0.723108
6.4 0.723717 0.724326 0.724934 0.725540 0.726146 0.726751 0.727355 0.727958 0.728560 0.729162
6.5 0.729762 0.730361 0.730960 0.731557 0.732154 0.732749 0.733344 0.733938 0.734531 0.735123
6.6 0.735714 0.736304 0.736894 0.737482 0.738070 0.738657 0.739242 0.739827 0.740411 0.740995
6.7 0.741577 0.742158 0.742739 0.743319 0.743898 0.744476 0.745053 0.745629 0.746205 0.746779
6.8 0.747353 0.747926 0.748498 0.749069 0.749640 0.750209 0.750778 0.751346 0.751913 0.752479
6.9 0.753045 0.753609 0.754173 0.754736 0.755298 0.755860 0.756420 0.756980 0.757539 0.758097
Logarithm Table for base 13 — N = 7.00–7.99
N.i 0 1 2 3 4 5 6 7 8 9
7.0 0.758654 0.759211 0.759767 0.760322 0.760876 0.761429 0.761982 0.762534 0.763085 0.763635
7.1 0.764185 0.764733 0.765281 0.765828 0.766375 0.766921 0.767465 0.768010 0.768553 0.769096
7.2 0.769637 0.770179 0.770719 0.771259 0.771797 0.772336 0.772873 0.773410 0.773945 0.774481
7.3 0.775015 0.775549 0.776082 0.776614 0.777145 0.777676 0.778206 0.778736 0.779264 0.779792
7.4 0.780320 0.780846 0.781372 0.781897 0.782421 0.782945 0.783468 0.783990 0.784512 0.785033
7.5 0.785553 0.786072 0.786591 0.787109 0.787627 0.788143 0.788659 0.789175 0.789689 0.790203
7.6 0.790717 0.791229 0.791741 0.792253 0.792763 0.793273 0.793783 0.794291 0.794799 0.795306
7.7 0.795813 0.796319 0.796824 0.797329 0.797833 0.798337 0.798839 0.799341 0.799843 0.800344
7.8 0.800844 0.801343 0.801842 0.802340 0.802838 0.803335 0.803831 0.804327 0.804822 0.805317
7.9 0.805810 0.806304 0.806796 0.807288 0.807779 0.808270 0.808760 0.809250 0.809739 0.810227
Logarithm Table for base 13 — N = 8.00–8.99
N.i 0 1 2 3 4 5 6 7 8 9
8.0 0.810714 0.811201 0.811688 0.812174 0.812659 0.813144 0.813628 0.814111 0.814594 0.815076
8.1 0.815558 0.816039 0.816519 0.816999 0.817478 0.817957 0.818435 0.818912 0.819389 0.819866
8.2 0.820341 0.820817 0.821291 0.821765 0.822239 0.822711 0.823184 0.823655 0.824127 0.824597
8.3 0.825067 0.825537 0.826005 0.826474 0.826942 0.827409 0.827875 0.828341 0.828807 0.829272
8.4 0.829736 0.830200 0.830664 0.831126 0.831588 0.832050 0.832511 0.832972 0.833432 0.833891
8.5 0.834350 0.834809 0.835267 0.835724 0.836181 0.836637 0.837093 0.837548 0.838002 0.838457
8.6 0.838910 0.839363 0.839816 0.840268 0.840719 0.841170 0.841621 0.842071 0.842520 0.842969
8.7 0.843417 0.843865 0.844313 0.844760 0.845206 0.845652 0.846097 0.846542 0.846986 0.847430
8.8 0.847873 0.848316 0.848758 0.849200 0.849641 0.850082 0.850522 0.850962 0.851401 0.851840
8.9 0.852279 0.852716 0.853154 0.853590 0.854027 0.854463 0.854898 0.855333 0.855767 0.856201
Logarithm Table for base 13 — N = 9.00–9.99
N.i 0 1 2 3 4 5 6 7 8 9
9.0 0.856635 0.857068 0.857500 0.857932 0.858364 0.858795 0.859225 0.859655 0.860085 0.860514
9.1 0.860943 0.861371 0.861799 0.862226 0.862653 0.863079 0.863505 0.863930 0.864355 0.864780
9.2 0.865204 0.865627 0.866050 0.866473 0.866895 0.867317 0.867738 0.868159 0.868579 0.868999
9.3 0.869418 0.869837 0.870256 0.870674 0.871092 0.871509 0.871926 0.872342 0.872758 0.873173
9.4 0.873588 0.874003 0.874417 0.874831 0.875244 0.875657 0.876069 0.876481 0.876892 0.877303
9.5 0.877714 0.878124 0.878534 0.878943 0.879352 0.879761 0.880169 0.880576 0.880983 0.881390
9.6 0.881796 0.882202 0.882608 0.883013 0.883417 0.883822 0.884226 0.884629 0.885032 0.885434
9.7 0.885837 0.886238 0.886640 0.887040 0.887441 0.887841 0.888241 0.888640 0.889039 0.889437
9.8 0.889835 0.890233 0.890630 0.891027 0.891423 0.891819 0.892215 0.892610 0.893005 0.893399
9.9 0.893793 0.894187 0.894580 0.894973 0.895365 0.895757 0.896149 0.896540 0.896931 0.897322
Logarithm Table for base 13 — N = 10.00–10.99
N.i 0 1 2 3 4 5 6 7 8 9
10.0 0.897712 0.898101 0.898491 0.898880 0.899268 0.899656 0.900044 0.900431 0.900818 0.901205
10.1 0.901591 0.901977 0.902362 0.902747 0.903132 0.903516 0.903900 0.904284 0.904667 0.905050
10.2 0.905432 0.905814 0.906196 0.906577 0.906958 0.907339 0.907719 0.908099 0.908478 0.908857
10.3 0.909236 0.909614 0.909992 0.910370 0.910747 0.911124 0.911500 0.911876 0.912252 0.912628
10.4 0.913003 0.913377 0.913752 0.914126 0.914499 0.914873 0.915246 0.915618 0.915990 0.916362
10.5 0.916734 0.917105 0.917476 0.917846 0.918216 0.918586 0.918955 0.919324 0.919693 0.920061
10.6 0.920429 0.920797 0.921164 0.921531 0.921898 0.922264 0.922630 0.922995 0.923360 0.923725
10.7 0.924090 0.924454 0.924818 0.925181 0.925545 0.925907 0.926270 0.926632 0.926994 0.927355
10.8 0.927717 0.928077 0.928438 0.928798 0.929158 0.929517 0.929877 0.930235 0.930594 0.930952
10.9 0.931310 0.931667 0.932025 0.932381 0.932738 0.933094 0.933450 0.933806 0.934161 0.934516
Logarithm Table for base 13 — N = 11.00–11.99
N.i 0 1 2 3 4 5 6 7 8 9
11.0 0.934870 0.935225 0.935579 0.935932 0.936286 0.936639 0.936991 0.937344 0.937696 0.938047
11.1 0.938399 0.938750 0.939101 0.939451 0.939801 0.940151 0.940500 0.940850 0.941198 0.941547
11.2 0.941895 0.942243 0.942591 0.942938 0.943285 0.943632 0.943978 0.944324 0.944670 0.945016
11.3 0.945361 0.945706 0.946050 0.946395 0.946738 0.947082 0.947425 0.947769 0.948111 0.948454
11.4 0.948796 0.949138 0.949479 0.949820 0.950161 0.950502 0.950842 0.951182 0.951522 0.951862
11.5 0.952201 0.952540 0.952878 0.953217 0.953555 0.953892 0.954230 0.954567 0.954904 0.955240
11.6 0.955576 0.955912 0.956248 0.956583 0.956918 0.957253 0.957588 0.957922 0.958256 0.958590
11.7 0.958923 0.959256 0.959589 0.959921 0.960254 0.960586 0.960917 0.961249 0.961580 0.961910
11.8 0.962241 0.962571 0.962901 0.963231 0.963560 0.963890 0.964218 0.964547 0.964875 0.965203
11.9 0.965531 0.965859 0.966186 0.966513 0.966839 0.967166 0.967492 0.967818 0.968143 0.968469
Logarithm Table for base 13 — N = 12.00–12.99
N.i 0 1 2 3 4 5 6 7 8 9
12.0 0.968794 0.969118 0.969443 0.969767 0.970091 0.970415 0.970738 0.971061 0.971384 0.971707
12.1 0.972029 0.972351 0.972673 0.972995 0.973316 0.973637 0.973958 0.974278 0.974598 0.974918
12.2 0.975238 0.975557 0.975877 0.976195 0.976514 0.976833 0.977151 0.977469 0.977786 0.978103
12.3 0.978421 0.978737 0.979054 0.979370 0.979686 0.980002 0.980318 0.980633 0.980948 0.981263
12.4 0.981577 0.981892 0.982206 0.982520 0.982833 0.983146 0.983459 0.983772 0.984085 0.984397
12.5 0.984709 0.985021 0.985332 0.985644 0.985955 0.986265 0.986576 0.986886 0.987196 0.987506
12.6 0.987816 0.988125 0.988434 0.988743 0.989051 0.989360 0.989668 0.989975 0.990283 0.990590
12.7 0.990898 0.991204 0.991511 0.991817 0.992124 0.992429 0.992735 0.993041 0.993346 0.993651
12.8 0.993955 0.994260 0.994564 0.994868 0.995172 0.995475 0.995779 0.996082 0.996384 0.996687
12.9 0.996989 0.997292 0.997593 0.997895 0.998196 0.998498 0.998799 0.999099 0.999400 0.999700
Logarithm Table for base 13 — N = 13.00–13.99
N.i 0 1 2 3 4 5 6 7 8 9
13.0 1.000000 1.000300 1.000599 1.000899 1.001198 1.001497 1.001795 1.002094 1.002392 1.002690
13.1 1.002988 1.003285 1.003582 1.003879 1.004176 1.004473 1.004769 1.005065 1.005361 1.005657
13.2 1.005952 1.006248 1.006543 1.006837 1.007132 1.007426 1.007720 1.008014 1.008308 1.008602
13.3 1.008895 1.009188 1.009481 1.009773 1.010066 1.010358 1.010650 1.010941 1.011233 1.011524
13.4 1.011815 1.012106 1.012397 1.012687 1.012977 1.013267 1.013557 1.013847 1.014136 1.014425
13.5 1.014714 1.015003 1.015291 1.015579 1.015867 1.016155 1.016443 1.016730 1.017017 1.017304
13.6 1.017591 1.017878 1.018164 1.018450 1.018736 1.019022 1.019307 1.019593 1.019878 1.020163
13.7 1.020447 1.020732 1.021016 1.021300 1.021584 1.021868 1.022151 1.022434 1.022717 1.023000
13.8 1.023283 1.023565 1.023847 1.024129 1.024411 1.024693 1.024974 1.025255 1.025536 1.025817
13.9 1.026098 1.026378 1.026658 1.026938 1.027218 1.027498 1.027777 1.028056 1.028335 1.028614
Logarithm Table for base 13 — N = 14.00–14.99
N.i 0 1 2 3 4 5 6 7 8 9
14.0 1.028893 1.029171 1.029449 1.029727 1.030005 1.030282 1.030560 1.030837 1.031114 1.031391
14.1 1.031667 1.031944 1.032220 1.032496 1.032772 1.033048 1.033323 1.033598 1.033873 1.034148
14.2 1.034423 1.034697 1.034971 1.035246 1.035519 1.035793 1.036067 1.036340 1.036613 1.036886
14.3 1.037159 1.037431 1.037704 1.037976 1.038248 1.038520 1.038791 1.039063 1.039334 1.039605
14.4 1.039876 1.040146 1.040417 1.040687 1.040957 1.041227 1.041497 1.041766 1.042036 1.042305
14.5 1.042574 1.042842 1.043111 1.043379 1.043648 1.043916 1.044184 1.044451 1.044719 1.044986
14.6 1.045253 1.045520 1.045787 1.046053 1.046320 1.046586 1.046852 1.047118 1.047384 1.047649
14.7 1.047914 1.048180 1.048445 1.048709 1.048974 1.049238 1.049503 1.049767 1.050030 1.050294
14.8 1.050558 1.050821 1.051084 1.051347 1.051610 1.051873 1.052135 1.052397 1.052659 1.052921
14.9 1.053183 1.053445 1.053706 1.053967 1.054228 1.054489 1.054750 1.055010 1.055271 1.055531
Logarithm Table for base 13 — N = 15.00–15.99
N.i 0 1 2 3 4 5 6 7 8 9
15.0 1.055791 1.056051 1.056310 1.056570 1.056829 1.057088 1.057347 1.057606 1.057865 1.058123
15.1 1.058381 1.058640 1.058897 1.059155 1.059413 1.059670 1.059928 1.060185 1.060442 1.060698
15.2 1.060955 1.061211 1.061467 1.061724 1.061979 1.062235 1.062491 1.062746 1.063001 1.063256
15.3 1.063511 1.063766 1.064021 1.064275 1.064529 1.064783 1.065037 1.065291 1.065545 1.065798
15.4 1.066051 1.066304 1.066557 1.066810 1.067063 1.067315 1.067567 1.067819 1.068071 1.068323
15.5 1.068575 1.068826 1.069077 1.069329 1.069580 1.069830 1.070081 1.070331 1.070582 1.070832
15.6 1.071082 1.071332 1.071581 1.071831 1.072080 1.072330 1.072579 1.072827 1.073076 1.073325
15.7 1.073573 1.073821 1.074069 1.074317 1.074565 1.074813 1.075060 1.075308 1.075555 1.075802
15.8 1.076049 1.076295 1.076542 1.076788 1.077034 1.077280 1.077526 1.077772 1.078018 1.078263
15.9 1.078508 1.078753 1.078998 1.079243 1.079488 1.079732 1.079977 1.080221 1.080465 1.080709
Logarithm Table for base 13 — N = 16.00–16.99
N.i 0 1 2 3 4 5 6 7 8 9
16.0 1.080953 1.081196 1.081440 1.081683 1.081926 1.082169 1.082412 1.082655 1.082897 1.083139
16.1 1.083382 1.083624 1.083866 1.084108 1.084349 1.084591 1.084832 1.085073 1.085314 1.085555
16.2 1.085796 1.086036 1.086277 1.086517 1.086757 1.086997 1.087237 1.087477 1.087716 1.087956
16.3 1.088195 1.088434 1.088673 1.088912 1.089151 1.089389 1.089627 1.089866 1.090104 1.090342
16.4 1.090580 1.090817 1.091055 1.091292 1.091529 1.091766 1.092003 1.092240 1.092477 1.092713
16.5 1.092950 1.093186 1.093422 1.093658 1.093894 1.094129 1.094365 1.094600 1.094835 1.095070
16.6 1.095305 1.095540 1.095775 1.096009 1.096244 1.096478 1.096712 1.096946 1.097180 1.097413
16.7 1.097647 1.097880 1.098114 1.098347 1.098580 1.098812 1.099045 1.099278 1.099510 1.099742
16.8 1.099974 1.100206 1.100438 1.100670 1.100902 1.101133 1.101364 1.101596 1.101827 1.102058
16.9 1.102288 1.102519 1.102749 1.102980 1.103210 1.103440 1.103670 1.103900 1.104129 1.104359
Logarithm Table for base 13 — N = 17.00–17.99
N.i 0 1 2 3 4 5 6 7 8 9
17.0 1.104588 1.104818 1.105047 1.105276 1.105505 1.105733 1.105962 1.106190 1.106419 1.106647
17.1 1.106875 1.107103 1.107331 1.107558 1.107786 1.108013 1.108241 1.108468 1.108695 1.108922
17.2 1.109148 1.109375 1.109601 1.109828 1.110054 1.110280 1.110506 1.110732 1.110958 1.111183
17.3 1.111408 1.111634 1.111859 1.112084 1.112309 1.112534 1.112758 1.112983 1.113207 1.113431
17.4 1.113656 1.113880 1.114103 1.114327 1.114551 1.114774 1.114998 1.115221 1.115444 1.115667
17.5 1.115890 1.116113 1.116335 1.116558 1.116780 1.117002 1.117224 1.117446 1.117668 1.117890
17.6 1.118111 1.118333 1.118554 1.118775 1.118996 1.119217 1.119438 1.119659 1.119879 1.120100
17.7 1.120320 1.120540 1.120761 1.120980 1.121200 1.121420 1.121640 1.121859 1.122078 1.122298
17.8 1.122517 1.122736 1.122954 1.123173 1.123392 1.123610 1.123829 1.124047 1.124265 1.124483
17.9 1.124701 1.124919 1.125136 1.125354 1.125571 1.125788 1.126005 1.126223 1.126439 1.126656
Logarithm Table for base 13 — N = 18.00–18.99
N.i 0 1 2 3 4 5 6 7 8 9
18.0 1.126873 1.127089 1.127306 1.127522 1.127738 1.127954 1.128170 1.128386 1.128602 1.128817
18.1 1.129033 1.129248 1.129463 1.129678 1.129893 1.130108 1.130323 1.130538 1.130752 1.130967
18.2 1.131181 1.131395 1.131609 1.131823 1.132037 1.132250 1.132464 1.132677 1.132891 1.133104
18.3 1.133317 1.133530 1.133743 1.133956 1.134168 1.134381 1.134593 1.134806 1.135018 1.135230
18.4 1.135442 1.135654 1.135865 1.136077 1.136288 1.136500 1.136711 1.136922 1.137133 1.137344
18.5 1.137555 1.137766 1.137976 1.138187 1.138397 1.138607 1.138817 1.139027 1.139237 1.139447
18.6 1.139657 1.139866 1.140076 1.140285 1.140494 1.140703 1.140912 1.141121 1.141330 1.141539
18.7 1.141747 1.141956 1.142164 1.142372 1.142580 1.142788 1.142996 1.143204 1.143411 1.143619
18.8 1.143826 1.144034 1.144241 1.144448 1.144655 1.144862 1.145069 1.145275 1.145482 1.145688
18.9 1.145895 1.146101 1.146307 1.146513 1.146719 1.146925 1.147130 1.147336 1.147541 1.147747
Logarithm Table for base 13 — N = 19.00–19.99
N.i 0 1 2 3 4 5 6 7 8 9
19.0 1.147952 1.148157 1.148362 1.148567 1.148772 1.148977 1.149181 1.149386 1.149590 1.149794
19.1 1.149999 1.150203 1.150407 1.150611 1.150814 1.151018 1.151221 1.151425 1.151628 1.151831
19.2 1.152035 1.152238 1.152440 1.152643 1.152846 1.153049 1.153251 1.153453 1.153656 1.153858
19.3 1.154060 1.154262 1.154464 1.154665 1.154867 1.155069 1.155270 1.155471 1.155673 1.155874
19.4 1.156075 1.156276 1.156476 1.156677 1.156878 1.157078 1.157279 1.157479 1.157679 1.157879
19.5 1.158079 1.158279 1.158479 1.158679 1.158878 1.159078 1.159277 1.159476 1.159675 1.159874
19.6 1.160073 1.160272 1.160471 1.160670 1.160868 1.161067 1.161265 1.161463 1.161661 1.161860
19.7 1.162057 1.162255 1.162453 1.162651 1.162848 1.163046 1.163243 1.163440 1.163638 1.163835
19.8 1.164032 1.164228 1.164425 1.164622 1.164818 1.165015 1.165211 1.165407 1.165604 1.165800
19.9 1.165996 1.166191 1.166387 1.166583 1.166779 1.166974 1.167169 1.167365 1.167560 1.167755
Logarithm Table for base 13 — N = 20.00–20.99
N.i 0 1 2 3 4 5 6 7 8 9
20.0 1.167950 1.168145 1.168340 1.168534 1.168729 1.168923 1.169118 1.169312 1.169506 1.169700
20.1 1.169894 1.170088 1.170282 1.170476 1.170669 1.170863 1.171056 1.171250 1.171443 1.171636
20.2 1.171829 1.172022 1.172215 1.172408 1.172600 1.172793 1.172986 1.173178 1.173370 1.173562
20.3 1.173755 1.173947 1.174138 1.174330 1.174522 1.174714 1.174905 1.175097 1.175288 1.175479
20.4 1.175670 1.175861 1.176052 1.176243 1.176434 1.176625 1.176815 1.177006 1.177196 1.177387
20.5 1.177577 1.177767 1.177957 1.178147 1.178337 1.178527 1.178716 1.178906 1.179095 1.179285
20.6 1.179474 1.179663 1.179852 1.180041 1.180230 1.180419 1.180608 1.180797 1.180985 1.181174
20.7 1.181362 1.181550 1.181739 1.181927 1.182115 1.182303 1.182490 1.182678 1.182866 1.183053
20.8 1.183241 1.183428 1.183616 1.183803 1.183990 1.184177 1.184364 1.184551 1.184738 1.184924
20.9 1.185111 1.185297 1.185484 1.185670 1.185856 1.186042 1.186228 1.186414 1.186600 1.186786
Logarithm Table for base 13 — N = 21.00–21.99
N.i 0 1 2 3 4 5 6 7 8 9
21.0 1.186972 1.187157 1.187343 1.187528 1.187714 1.187899 1.188084 1.188269 1.188454 1.188639
21.1 1.188824 1.189009 1.189193 1.189378 1.189562 1.189747 1.189931 1.190115 1.190299 1.190483
21.2 1.190667 1.190851 1.191035 1.191219 1.191402 1.191586 1.191769 1.191952 1.192136 1.192319
21.3 1.192502 1.192685 1.192868 1.193051 1.193233 1.193416 1.193599 1.193781 1.193963 1.194146
21.4 1.194328 1.194510 1.194692 1.194874 1.195056 1.195238 1.195420 1.195601 1.195783 1.195964
21.5 1.196146 1.196327 1.196508 1.196689 1.196870 1.197051 1.197232 1.197413 1.197594 1.197774
21.6 1.197955 1.198135 1.198316 1.198496 1.198676 1.198856 1.199036 1.199216 1.199396 1.199576
21.7 1.199756 1.199935 1.200115 1.200294 1.200474 1.200653 1.200832 1.201011 1.201190 1.201369
21.8 1.201548 1.201727 1.201906 1.202084 1.202263 1.202441 1.202620 1.202798 1.202976 1.203154
21.9 1.203332 1.203510 1.203688 1.203866 1.204044 1.204221 1.204399 1.204577 1.204754 1.204931
Logarithm Table for base 13 — N = 22.00–22.99
N.i 0 1 2 3 4 5 6 7 8 9
22.0 1.205109 1.205286 1.205463 1.205640 1.205817 1.205994 1.206170 1.206347 1.206524 1.206700
22.1 1.206877 1.207053 1.207229 1.207406 1.207582 1.207758 1.207934 1.208110 1.208285 1.208461
22.2 1.208637 1.208812 1.208988 1.209163 1.209339 1.209514 1.209689 1.209864 1.210039 1.210214
22.3 1.210389 1.210564 1.210739 1.210913 1.211088 1.211262 1.211437 1.211611 1.211785 1.211959
22.4 1.212133 1.212307 1.212481 1.212655 1.212829 1.213003 1.213176 1.213350 1.213523 1.213697
22.5 1.213870 1.214043 1.214216 1.214390 1.214563 1.214736 1.214908 1.215081 1.215254 1.215426
22.6 1.215599 1.215771 1.215944 1.216116 1.216288 1.216461 1.216633 1.216805 1.216977 1.217149
22.7 1.217320 1.217492 1.217664 1.217835 1.218007 1.218178 1.218349 1.218521 1.218692 1.218863
22.8 1.219034 1.219205 1.219376 1.219547 1.219717 1.219888 1.220059 1.220229 1.220400 1.220570
22.9 1.220740 1.220910 1.221081 1.221251 1.221421 1.221591 1.221760 1.221930 1.222100 1.222269
Logarithm Table for base 13 — N = 23.00–23.99
N.i 0 1 2 3 4 5 6 7 8 9
23.0 1.222439 1.222609 1.222778 1.222947 1.223116 1.223286 1.223455 1.223624 1.223793 1.223962
23.1 1.224130 1.224299 1.224468 1.224636 1.224805 1.224973 1.225142 1.225310 1.225478 1.225646
23.2 1.225815 1.225983 1.226151 1.226318 1.226486 1.226654 1.226822 1.226989 1.227157 1.227324
23.3 1.227491 1.227659 1.227826 1.227993 1.228160 1.228327 1.228494 1.228661 1.228828 1.228994
23.4 1.229161 1.229328 1.229494 1.229661 1.229827 1.229993 1.230160 1.230326 1.230492 1.230658
23.5 1.230824 1.230990 1.231155 1.231321 1.231487 1.231652 1.231818 1.231983 1.232149 1.232314
23.6 1.232479 1.232644 1.232809 1.232974 1.233139 1.233304 1.233469 1.233634 1.233799 1.233963
23.7 1.234128 1.234292 1.234457 1.234621 1.234785 1.234949 1.235113 1.235278 1.235442 1.235605
23.8 1.235769 1.235933 1.236097 1.236260 1.236424 1.236587 1.236751 1.236914 1.237078 1.237241
23.9 1.237404 1.237567 1.237730 1.237893 1.238056 1.238219 1.238381 1.238544 1.238707 1.238869
Logarithm Table for base 13 — N = 24.00–24.99
N.i 0 1 2 3 4 5 6 7 8 9
24.0 1.239032 1.239194 1.239357 1.239519 1.239681 1.239843 1.240005 1.240167 1.240329 1.240491
24.1 1.240653 1.240815 1.240976 1.241138 1.241299 1.241461 1.241622 1.241784 1.241945 1.242106
24.2 1.242267 1.242428 1.242589 1.242750 1.242911 1.243072 1.243233 1.243393 1.243554 1.243715
24.3 1.243875 1.244035 1.244196 1.244356 1.244516 1.244676 1.244836 1.244996 1.245156 1.245316
24.4 1.245476 1.245636 1.245796 1.245955 1.246115 1.246274 1.246434 1.246593 1.246752 1.246912
24.5 1.247071 1.247230 1.247389 1.247548 1.247707 1.247866 1.248024 1.248183 1.248342 1.248500
24.6 1.248659 1.248817 1.248976 1.249134 1.249292 1.249450 1.249608 1.249767 1.249925 1.250082
24.7 1.250240 1.250398 1.250556 1.250714 1.250871 1.251029 1.251186 1.251344 1.251501 1.251658
24.8 1.251816 1.251973 1.252130 1.252287 1.252444 1.252601 1.252758 1.252915 1.253071 1.253228
24.9 1.253385 1.253541 1.253698 1.253854 1.254010 1.254167 1.254323 1.254479 1.254635 1.254791
Logarithm Table for base 13 — N = 25.00–25.99
N.i 0 1 2 3 4 5 6 7 8 9
25.0 1.254947 1.255103 1.255259 1.255415 1.255570 1.255726 1.255882 1.256037 1.256193 1.256348
25.1 1.256504 1.256659 1.256814 1.256969 1.257124 1.257279 1.257434 1.257589 1.257744 1.257899
25.2 1.258054 1.258208 1.258363 1.258518 1.258672 1.258826 1.258981 1.259135 1.259289 1.259444
25.3 1.259598 1.259752 1.259906 1.260060 1.260214 1.260367 1.260521 1.260675 1.260829 1.260982
25.4 1.261136 1.261289 1.261443 1.261596 1.261749 1.261902 1.262056 1.262209 1.262362 1.262515
25.5 1.262668 1.262820 1.262973 1.263126 1.263279 1.263431 1.263584 1.263736 1.263889 1.264041
25.6 1.264194 1.264346 1.264498 1.264650 1.264802 1.264954 1.265106 1.265258 1.265410 1.265562
25.7 1.265713 1.265865 1.266017 1.266168 1.266320 1.266471 1.266623 1.266774 1.266925 1.267076
25.8 1.267228 1.267379 1.267530 1.267681 1.267832 1.267982 1.268133 1.268284 1.268435 1.268585
25.9 1.268736 1.268886 1.269037 1.269187 1.269337 1.269488 1.269638 1.269788 1.269938 1.270088
Logarithm Table for base 13 — N = 26.00–26.99
N.i 0 1 2 3 4 5 6 7 8 9
26.0 1.270238 1.270388 1.270538 1.270688 1.270837 1.270987 1.271137 1.271286 1.271436 1.271585
26.1 1.271735 1.271884 1.272033 1.272183 1.272332 1.272481 1.272630 1.272779 1.272928 1.273077
26.2 1.273226 1.273374 1.273523 1.273672 1.273820 1.273969 1.274118 1.274266 1.274414 1.274563
26.3 1.274711 1.274859 1.275007 1.275155 1.275303 1.275451 1.275599 1.275747 1.275895 1.276043
26.4 1.276191 1.276338 1.276486 1.276633 1.276781 1.276928 1.277076 1.277223 1.277370 1.277517
26.5 1.277664 1.277812 1.277959 1.278106 1.278253 1.278399 1.278546 1.278693 1.278840 1.278986
26.6 1.279133 1.279279 1.279426 1.279572 1.279719 1.279865 1.280011 1.280158 1.280304 1.280450
26.7 1.280596 1.280742 1.280888 1.281034 1.281180 1.281325 1.281471 1.281617 1.281762 1.281908
26.8 1.282053 1.282199 1.282344 1.282490 1.282635 1.282780 1.282925 1.283070 1.283215 1.283360
26.9 1.283505 1.283650 1.283795 1.283940 1.284085 1.284229 1.284374 1.284519 1.284663 1.284808
Logarithm Table for base 13 — N = 27.00–27.99
N.i 0 1 2 3 4 5 6 7 8 9
27.0 1.284952 1.285096 1.285241 1.285385 1.285529 1.285673 1.285817 1.285961 1.286105 1.286249
27.1 1.286393 1.286537 1.286681 1.286825 1.286968 1.287112 1.287256 1.287399 1.287543 1.287686
27.2 1.287829 1.287973 1.288116 1.288259 1.288402 1.288545 1.288688 1.288831 1.288974 1.289117
27.3 1.289260 1.289403 1.289546 1.289688 1.289831 1.289973 1.290116 1.290258 1.290401 1.290543
27.4 1.290686 1.290828 1.290970 1.291112 1.291254 1.291396 1.291538 1.291680 1.291822 1.291964
27.5 1.292106 1.292248 1.292389 1.292531 1.292672 1.292814 1.292956 1.293097 1.293238 1.293380
27.6 1.293521 1.293662 1.293803 1.293945 1.294086 1.294227 1.294368 1.294509 1.294649 1.294790
27.7 1.294931 1.295072 1.295212 1.295353 1.295494 1.295634 1.295775 1.295915 1.296055 1.296196
27.8 1.296336 1.296476 1.296616 1.296756 1.296896 1.297037 1.297176 1.297316 1.297456 1.297596
27.9 1.297736 1.297876 1.298015 1.298155 1.298294 1.298434 1.298573 1.298713 1.298852 1.298991
Logarithm Table for base 13 — N = 28.00–28.99
N.i 0 1 2 3 4 5 6 7 8 9
28.0 1.299131 1.299270 1.299409 1.299548 1.299687 1.299826 1.299965 1.300104 1.300243 1.300382
28.1 1.300521 1.300659 1.300798 1.300937 1.301075 1.301214 1.301352 1.301491 1.301629 1.301767
28.2 1.301906 1.302044 1.302182 1.302320 1.302458 1.302596 1.302734 1.302872 1.303010 1.303148
28.3 1.303286 1.303423 1.303561 1.303699 1.303836 1.303974 1.304111 1.304249 1.304386 1.304524
28.4 1.304661 1.304798 1.304935 1.305073 1.305210 1.305347 1.305484 1.305621 1.305758 1.305894
28.5 1.306031 1.306168 1.306305 1.306441 1.306578 1.306715 1.306851 1.306988 1.307124 1.307261
28.6 1.307397 1.307533 1.307669 1.307806 1.307942 1.308078 1.308214 1.308350 1.308486 1.308622
28.7 1.308758 1.308893 1.309029 1.309165 1.309301 1.309436 1.309572 1.309707 1.309843 1.309978
28.8 1.310114 1.310249 1.310384 1.310520 1.310655 1.310790 1.310925 1.311060 1.311195 1.311330
28.9 1.311465 1.311600 1.311735 1.311870 1.312004 1.312139 1.312274 1.312408 1.312543 1.312677
Logarithm Table for base 13 — N = 29.00–29.99
N.i 0 1 2 3 4 5 6 7 8 9
29.0 1.312812 1.312946 1.313081 1.313215 1.313349 1.313483 1.313618 1.313752 1.313886 1.314020
29.1 1.314154 1.314288 1.314422 1.314556 1.314689 1.314823 1.314957 1.315091 1.315224 1.315358
29.2 1.315491 1.315625 1.315758 1.315892 1.316025 1.316158 1.316292 1.316425 1.316558 1.316691
29.3 1.316824 1.316957 1.317090 1.317223 1.317356 1.317489 1.317622 1.317755 1.317887 1.318020
29.4 1.318153 1.318285 1.318418 1.318550 1.318683 1.318815 1.318947 1.319080 1.319212 1.319344
29.5 1.319476 1.319609 1.319741 1.319873 1.320005 1.320137 1.320269 1.320400 1.320532 1.320664
29.6 1.320796 1.320927 1.321059 1.321191 1.321322 1.321454 1.321585 1.321717 1.321848 1.321979
29.7 1.322111 1.322242 1.322373 1.322504 1.322635 1.322767 1.322898 1.323029 1.323159 1.323290
29.8 1.323421 1.323552 1.323683 1.323814 1.323944 1.324075 1.324205 1.324336 1.324466 1.324597
29.9 1.324727 1.324858 1.324988 1.325118 1.325249 1.325379 1.325509 1.325639 1.325769 1.325899
Logarithm Table for base 13 — N = 30.00–30.99
N.i 0 1 2 3 4 5 6 7 8 9
30.0 1.326029 1.326159 1.326289 1.326419 1.326549 1.326678 1.326808 1.326938 1.327067 1.327197
30.1 1.327326 1.327456 1.327585 1.327715 1.327844 1.327974 1.328103 1.328232 1.328361 1.328490
30.2 1.328620 1.328749 1.328878 1.329007 1.329136 1.329265 1.329393 1.329522 1.329651 1.329780
30.3 1.329908 1.330037 1.330166 1.330294 1.330423 1.330551 1.330680 1.330808 1.330936 1.331065
30.4 1.331193 1.331321 1.331449 1.331578 1.331706 1.331834 1.331962 1.332090 1.332218 1.332346
30.5 1.332473 1.332601 1.332729 1.332857 1.332984 1.333112 1.333240 1.333367 1.333495 1.333622
30.6 1.333750 1.333877 1.334004 1.334132 1.334259 1.334386 1.334513 1.334640 1.334767 1.334895
30.7 1.335022 1.335149 1.335275 1.335402 1.335529 1.335656 1.335783 1.335909 1.336036 1.336163
30.8 1.336289 1.336416 1.336543 1.336669 1.336795 1.336922 1.337048 1.337174 1.337301 1.337427
30.9 1.337553 1.337679 1.337805 1.337932 1.338058 1.338184 1.338309 1.338435 1.338561 1.338687
Logarithm Table for base 13 — N = 31.00–31.99
N.i 0 1 2 3 4 5 6 7 8 9
31.0 1.338813 1.338939 1.339064 1.339190 1.339316 1.339441 1.339567 1.339692 1.339818 1.339943
31.1 1.340068 1.340194 1.340319 1.340444 1.340570 1.340695 1.340820 1.340945 1.341070 1.341195
31.2 1.341320 1.341445 1.341570 1.341695 1.341820 1.341944 1.342069 1.342194 1.342318 1.342443
31.3 1.342568 1.342692 1.342817 1.342941 1.343066 1.343190 1.343314 1.343439 1.343563 1.343687
31.4 1.343811 1.343935 1.344060 1.344184 1.344308 1.344432 1.344556 1.344679 1.344803 1.344927
31.5 1.345051 1.345175 1.345298 1.345422 1.345546 1.345669 1.345793 1.345916 1.346040 1.346163
31.6 1.346287 1.346410 1.346533 1.346657 1.346780 1.346903 1.347026 1.347149 1.347272 1.347395
31.7 1.347518 1.347641 1.347764 1.347887 1.348010 1.348133 1.348256 1.348378 1.348501 1.348624
31.8 1.348746 1.348869 1.348992 1.349114 1.349237 1.349359 1.349481 1.349604 1.349726 1.349848
31.9 1.349971 1.350093 1.350215 1.350337 1.350459 1.350581 1.350703 1.350825 1.350947 1.351069
Logarithm Table for base 13 — N = 32.00–32.99
N.i 0 1 2 3 4 5 6 7 8 9
32.0 1.351191 1.351313 1.351434 1.351556 1.351678 1.351799 1.351921 1.352043 1.352164 1.352286
32.1 1.352407 1.352529 1.352650 1.352771 1.352893 1.353014 1.353135 1.353256 1.353378 1.353499
32.2 1.353620 1.353741 1.353862 1.353983 1.354104 1.354225 1.354346 1.354467 1.354587 1.354708
32.3 1.354829 1.354949 1.355070 1.355191 1.355311 1.355432 1.355552 1.355673 1.355793 1.355914
32.4 1.356034 1.356154 1.356275 1.356395 1.356515 1.356635 1.356755 1.356875 1.356995 1.357115
32.5 1.357235 1.357355 1.357475 1.357595 1.357715 1.357835 1.357955 1.358074 1.358194 1.358314
32.6 1.358433 1.358553 1.358672 1.358792 1.358911 1.359031 1.359150 1.359269 1.359389 1.359508
32.7 1.359627 1.359746 1.359866 1.359985 1.360104 1.360223 1.360342 1.360461 1.360580 1.360699
32.8 1.360818 1.360937 1.361055 1.361174 1.361293 1.361412 1.361530 1.361649 1.361767 1.361886
32.9 1.362005 1.362123 1.362241 1.362360 1.362478 1.362597 1.362715 1.362833 1.362951 1.363070
Logarithm Table for base 13 — N = 33.00–33.99
N.i 0 1 2 3 4 5 6 7 8 9
33.0 1.363188 1.363306 1.363424 1.363542 1.363660 1.363778 1.363896 1.364014 1.364132 1.364250
33.1 1.364367 1.364485 1.364603 1.364721 1.364838 1.364956 1.365073 1.365191 1.365309 1.365426
33.2 1.365543 1.365661 1.365778 1.365896 1.366013 1.366130 1.366247 1.366365 1.366482 1.366599
33.3 1.366716 1.366833 1.366950 1.367067 1.367184 1.367301 1.367418 1.367535 1.367652 1.367768
33.4 1.367885 1.368002 1.368118 1.368235 1.368352 1.368468 1.368585 1.368701 1.368818 1.368934
33.5 1.369051 1.369167 1.369283 1.369400 1.369516 1.369632 1.369748 1.369864 1.369981 1.370097
33.6 1.370213 1.370329 1.370445 1.370561 1.370677 1.370792 1.370908 1.371024 1.371140 1.371256
33.7 1.371371 1.371487 1.371603 1.371718 1.371834 1.371949 1.372065 1.372180 1.372296 1.372411
33.8 1.372526 1.372642 1.372757 1.372872 1.372988 1.373103 1.373218 1.373333 1.373448 1.373563
33.9 1.373678 1.373793 1.373908 1.374023 1.374138 1.374253 1.374368 1.374482 1.374597 1.374712
Logarithm Table for base 13 — N = 34.00–34.99
N.i 0 1 2 3 4 5 6 7 8 9
34.0 1.374827 1.374941 1.375056 1.375170 1.375285 1.375399 1.375514 1.375628 1.375743 1.375857
34.1 1.375972 1.376086 1.376200 1.376314 1.376429 1.376543 1.376657 1.376771 1.376885 1.376999
34.2 1.377113 1.377227 1.377341 1.377455 1.377569 1.377683 1.377797 1.377910 1.378024 1.378138
34.3 1.378252 1.378365 1.378479 1.378592 1.378706 1.378819 1.378933 1.379046 1.379160 1.379273
34.4 1.379387 1.379500 1.379613 1.379726 1.379840 1.379953 1.380066 1.380179 1.380292 1.380405
34.5 1.380518 1.380631 1.380744 1.380857 1.380970 1.381083 1.381196 1.381308 1.381421 1.381534
34.6 1.381647 1.381759 1.381872 1.381985 1.382097 1.382210 1.382322 1.382435 1.382547 1.382659
34.7 1.382772 1.382884 1.382996 1.383109 1.383221 1.383333 1.383445 1.383558 1.383670 1.383782
34.8 1.383894 1.384006 1.384118 1.384230 1.384342 1.384454 1.384565 1.384677 1.384789 1.384901
34.9 1.385012 1.385124 1.385236 1.385347 1.385459 1.385571 1.385682 1.385794 1.385905 1.386017
Logarithm Table for base 13 — N = 35.00–35.99
N.i 0 1 2 3 4 5 6 7 8 9
35.0 1.386128 1.386239 1.386351 1.386462 1.386573 1.386685 1.386796 1.386907 1.387018 1.387129
35.1 1.387240 1.387351 1.387462 1.387573 1.387684 1.387795 1.387906 1.388017 1.388128 1.388239
35.2 1.388349 1.388460 1.388571 1.388682 1.388792 1.388903 1.389013 1.389124 1.389235 1.389345
35.3 1.389455 1.389566 1.389676 1.389787 1.389897 1.390007 1.390118 1.390228 1.390338 1.390448
35.4 1.390558 1.390668 1.390779 1.390889 1.390999 1.391109 1.391219 1.391329 1.391438 1.391548
35.5 1.391658 1.391768 1.391878 1.391987 1.392097 1.392207 1.392317 1.392426 1.392536 1.392645
35.6 1.392755 1.392864 1.392974 1.393083 1.393193 1.393302 1.393411 1.393521 1.393630 1.393739
35.7 1.393848 1.393958 1.394067 1.394176 1.394285 1.394394 1.394503 1.394612 1.394721 1.394830
35.8 1.394939 1.395048 1.395157 1.395266 1.395374 1.395483 1.395592 1.395701 1.395809 1.395918
35.9 1.396027 1.396135 1.396244 1.396352 1.396461 1.396569 1.396678 1.396786 1.396894 1.397003
Logarithm Table for base 13 — N = 36.00–36.99
N.i 0 1 2 3 4 5 6 7 8 9
36.0 1.397111 1.397219 1.397328 1.397436 1.397544 1.397652 1.397760 1.397868 1.397976 1.398084
36.1 1.398192 1.398300 1.398408 1.398516 1.398624 1.398732 1.398840 1.398948 1.399055 1.399163
36.2 1.399271 1.399379 1.399486 1.399594 1.399702 1.399809 1.399917 1.400024 1.400132 1.400239
36.3 1.400346 1.400454 1.400561 1.400669 1.400776 1.400883 1.400990 1.401098 1.401205 1.401312
36.4 1.401419 1.401526 1.401633 1.401740 1.401847 1.401954 1.402061 1.402168 1.402275 1.402382
36.5 1.402489 1.402595 1.402702 1.402809 1.402916 1.403022 1.403129 1.403236 1.403342 1.403449
36.6 1.403555 1.403662 1.403768 1.403875 1.403981 1.404088 1.404194 1.404300 1.404407 1.404513
36.7 1.404619 1.404725 1.404831 1.404938 1.405044 1.405150 1.405256 1.405362 1.405468 1.405574
36.8 1.405680 1.405786 1.405892 1.405998 1.406103 1.406209 1.406315 1.406421 1.406527 1.406632
36.9 1.406738 1.406844 1.406949 1.407055 1.407160 1.407266 1.407371 1.407477 1.407582 1.407688
Logarithm Table for base 13 — N = 37.00–37.99
N.i 0 1 2 3 4 5 6 7 8 9
37.0 1.407793 1.407898 1.408004 1.408109 1.408214 1.408320 1.408425 1.408530 1.408635 1.408740
37.1 1.408845 1.408950 1.409055 1.409160 1.409265 1.409370 1.409475 1.409580 1.409685 1.409790
37.2 1.409895 1.410000 1.410104 1.410209 1.410314 1.410418 1.410523 1.410628 1.410732 1.410837
37.3 1.410941 1.411046 1.411150 1.411255 1.411359 1.411464 1.411568 1.411672 1.411777 1.411881
37.4 1.411985 1.412089 1.412194 1.412298 1.412402 1.412506 1.412610 1.412714 1.412818 1.412922
37.5 1.413026 1.413130 1.413234 1.413338 1.413442 1.413546 1.413650 1.413753 1.413857 1.413961
37.6 1.414065 1.414168 1.414272 1.414376 1.414479 1.414583 1.414686 1.414790 1.414893 1.414997
37.7 1.415100 1.415204 1.415307 1.415410 1.415514 1.415617 1.415720 1.415823 1.415927 1.416030
37.8 1.416133 1.416236 1.416339 1.416442 1.416545 1.416648 1.416751 1.416854 1.416957 1.417060
37.9 1.417163 1.417266 1.417369 1.417471 1.417574 1.417677 1.417780 1.417882 1.417985 1.418088
Logarithm Table for base 13 — N = 38.00–38.99
N.i 0 1 2 3 4 5 6 7 8 9
38.0 1.418190 1.418293 1.418395 1.418498 1.418600 1.418703 1.418805 1.418908 1.419010 1.419113
38.1 1.419215 1.419317 1.419419 1.419522 1.419624 1.419726 1.419828 1.419931 1.420033 1.420135
38.2 1.420237 1.420339 1.420441 1.420543 1.420645 1.420747 1.420849 1.420951 1.421052 1.421154
38.3 1.421256 1.421358 1.421460 1.421561 1.421663 1.421765 1.421866 1.421968 1.422070 1.422171
38.4 1.422273 1.422374 1.422476 1.422577 1.422679 1.422780 1.422881 1.422983 1.423084 1.423185
38.5 1.423287 1.423388 1.423489 1.423590 1.423692 1.423793 1.423894 1.423995 1.424096 1.424197
38.6 1.424298 1.424399 1.424500 1.424601 1.424702 1.424803 1.424904 1.425004 1.425105 1.425206
38.7 1.425307 1.425407 1.425508 1.425609 1.425709 1.425810 1.425911 1.426011 1.426112 1.426212
38.8 1.426313 1.426413 1.426514 1.426614 1.426715 1.426815 1.426915 1.427016 1.427116 1.427216
38.9 1.427316 1.427417 1.427517 1.427617 1.427717 1.427817 1.427917 1.428017 1.428117 1.428217
Logarithm Table for base 13 — N = 39.00–39.99
N.i 0 1 2 3 4 5 6 7 8 9
39.0 1.428317 1.428417 1.428517 1.428617 1.428717 1.428817 1.428917 1.429016 1.429116 1.429216
39.1 1.429316 1.429415 1.429515 1.429615 1.429714 1.429814 1.429914 1.430013 1.430113 1.430212
39.2 1.430312 1.430411 1.430510 1.430610 1.430709 1.430809 1.430908 1.431007 1.431106 1.431206
39.3 1.431305 1.431404 1.431503 1.431602 1.431701 1.431801 1.431900 1.431999 1.432098 1.432197
39.4 1.432296 1.432395 1.432494 1.432592 1.432691 1.432790 1.432889 1.432988 1.433086 1.433185
39.5 1.433284 1.433383 1.433481 1.433580 1.433679 1.433777 1.433876 1.433974 1.434073 1.434171
39.6 1.434270 1.434368 1.434467 1.434565 1.434663 1.434762 1.434860 1.434958 1.435057 1.435155
39.7 1.435253 1.435351 1.435449 1.435547 1.435646 1.435744 1.435842 1.435940 1.436038 1.436136
39.8 1.436234 1.436332 1.436430 1.436528 1.436625 1.436723 1.436821 1.436919 1.437017 1.437114
39.9 1.437212 1.437310 1.437408 1.437505 1.437603 1.437700 1.437798 1.437896 1.437993 1.438091
Logarithm Table for base 13 — N = 40.00–40.99
N.i 0 1 2 3 4 5 6 7 8 9
40.0 1.438188 1.438285 1.438383 1.438480 1.438578 1.438675 1.438772 1.438870 1.438967 1.439064
40.1 1.439161 1.439259 1.439356 1.439453 1.439550 1.439647 1.439744 1.439841 1.439939 1.440036
40.2 1.440133 1.440229 1.440326 1.440423 1.440520 1.440617 1.440714 1.440811 1.440908 1.441004
40.3 1.441101 1.441198 1.441295 1.441391 1.441488 1.441585 1.441681 1.441778 1.441874 1.441971
40.4 1.442067 1.442164 1.442260 1.442357 1.442453 1.442550 1.442646 1.442742 1.442839 1.442935
40.5 1.443031 1.443127 1.443224 1.443320 1.443416 1.443512 1.443608 1.443704 1.443801 1.443897
40.6 1.443993 1.444089 1.444185 1.444281 1.444377 1.444473 1.444568 1.444664 1.444760 1.444856
40.7 1.444952 1.445048 1.445143 1.445239 1.445335 1.445430 1.445526 1.445622 1.445717 1.445813
40.8 1.445909 1.446004 1.446100 1.446195 1.446291 1.446386 1.446481 1.446577 1.446672 1.446768
40.9 1.446863 1.446958 1.447053 1.447149 1.447244 1.447339 1.447434 1.447530 1.447625 1.447720
Logarithm Table for base 13 — N = 41.00–41.99
N.i 0 1 2 3 4 5 6 7 8 9
41.0 1.447815 1.447910 1.448005 1.448100 1.448195 1.448290 1.448385 1.448480 1.448575 1.448670
41.1 1.448765 1.448860 1.448954 1.449049 1.449144 1.449239 1.449333 1.449428 1.449523 1.449618
41.2 1.449712 1.449807 1.449901 1.449996 1.450090 1.450185 1.450280 1.450374 1.450468 1.450563
41.3 1.450657 1.450752 1.450846 1.450940 1.451035 1.451129 1.451223 1.451318 1.451412 1.451506
41.4 1.451600 1.451694 1.451788 1.451883 1.451977 1.452071 1.452165 1.452259 1.452353 1.452447
41.5 1.452541 1.452635 1.452729 1.452822 1.452916 1.453010 1.453104 1.453198 1.453292 1.453385
41.6 1.453479 1.453573 1.453666 1.453760 1.453854 1.453947 1.454041 1.454135 1.454228 1.454322
41.7 1.454415 1.454509 1.454602 1.454696 1.454789 1.454882 1.454976 1.455069 1.455162 1.455256
41.8 1.455349 1.455442 1.455535 1.455629 1.455722 1.455815 1.455908 1.456001 1.456094 1.456187
41.9 1.456281 1.456374 1.456467 1.456560 1.456653 1.456745 1.456838 1.456931 1.457024 1.457117
Logarithm Table for base 13 — N = 42.00–42.99
N.i 0 1 2 3 4 5 6 7 8 9
42.0 1.457210 1.457303 1.457396 1.457488 1.457581 1.457674 1.457766 1.457859 1.457952 1.458044
42.1 1.458137 1.458230 1.458322 1.458415 1.458507 1.458600 1.458692 1.458785 1.458877 1.458970
42.2 1.459062 1.459154 1.459247 1.459339 1.459431 1.459524 1.459616 1.459708 1.459800 1.459893
42.3 1.459985 1.460077 1.460169 1.460261 1.460353 1.460445 1.460537 1.460629 1.460721 1.460813
42.4 1.460905 1.460997 1.461089 1.461181 1.461273 1.461365 1.461457 1.461549 1.461640 1.461732
42.5 1.461824 1.461916 1.462007 1.462099 1.462191 1.462282 1.462374 1.462465 1.462557 1.462649
42.6 1.462740 1.462832 1.462923 1.463015 1.463106 1.463197 1.463289 1.463380 1.463472 1.463563
42.7 1.463654 1.463746 1.463837 1.463928 1.464019 1.464110 1.464202 1.464293 1.464384 1.464475
42.8 1.464566 1.464657 1.464748 1.464839 1.464930 1.465021 1.465112 1.465203 1.465294 1.465385
42.9 1.465476 1.465567 1.465658 1.465749 1.465839 1.465930 1.466021 1.466112 1.466202 1.466293
Logarithm Table for base 13 — N = 43.00–43.99
N.i 0 1 2 3 4 5 6 7 8 9
43.0 1.466384 1.466474 1.466565 1.466656 1.466746 1.466837 1.466927 1.467018 1.467108 1.467199
43.1 1.467289 1.467380 1.467470 1.467561 1.467651 1.467741 1.467832 1.467922 1.468012 1.468103
43.2 1.468193 1.468283 1.468373 1.468464 1.468554 1.468644 1.468734 1.468824 1.468914 1.469004
43.3 1.469094 1.469184 1.469274 1.469364 1.469454 1.469544 1.469634 1.469724 1.469814 1.469904
43.4 1.469994 1.470084 1.470173 1.470263 1.470353 1.470443 1.470532 1.470622 1.470712 1.470801
43.5 1.470891 1.470981 1.471070 1.471160 1.471249 1.471339 1.471428 1.471518 1.471607 1.471697
43.6 1.471786 1.471876 1.471965 1.472054 1.472144 1.472233 1.472322 1.472412 1.472501 1.472590
43.7 1.472679 1.472769 1.472858 1.472947 1.473036 1.473125 1.473214 1.473303 1.473392 1.473482
43.8 1.473571 1.473660 1.473749 1.473837 1.473926 1.474015 1.474104 1.474193 1.474282 1.474371
43.9 1.474460 1.474548 1.474637 1.474726 1.474815 1.474903 1.474992 1.475081 1.475169 1.475258
Logarithm Table for base 13 — N = 44.00–44.99
N.i 0 1 2 3 4 5 6 7 8 9
44.0 1.475347 1.475435 1.475524 1.475612 1.475701 1.475790 1.475878 1.475966 1.476055 1.476143
44.1 1.476232 1.476320 1.476409 1.476497 1.476585 1.476674 1.476762 1.476850 1.476938 1.477027
44.2 1.477115 1.477203 1.477291 1.477379 1.477468 1.477556 1.477644 1.477732 1.477820 1.477908
44.3 1.477996 1.478084 1.478172 1.478260 1.478348 1.478436 1.478524 1.478611 1.478699 1.478787
44.4 1.478875 1.478963 1.479051 1.479138 1.479226 1.479314 1.479401 1.479489 1.479577 1.479664
44.5 1.479752 1.479840 1.479927 1.480015 1.480102 1.480190 1.480277 1.480365 1.480452 1.480540
44.6 1.480627 1.480715 1.480802 1.480889 1.480977 1.481064 1.481151 1.481239 1.481326 1.481413
44.7 1.481500 1.481588 1.481675 1.481762 1.481849 1.481936 1.482023 1.482110 1.482198 1.482285
44.8 1.482372 1.482459 1.482546 1.482633 1.482720 1.482807 1.482893 1.482980 1.483067 1.483154
44.9 1.483241 1.483328 1.483415 1.483501 1.483588 1.483675 1.483762 1.483848 1.483935 1.484022
Logarithm Table for base 13 — N = 45.00–45.99
N.i 0 1 2 3 4 5 6 7 8 9
45.0 1.484108 1.484195 1.484281 1.484368 1.484455 1.484541 1.484628 1.484714 1.484801 1.484887
45.1 1.484974 1.485060 1.485147 1.485233 1.485319 1.485406 1.485492 1.485578 1.485665 1.485751
45.2 1.485837 1.485923 1.486010 1.486096 1.486182 1.486268 1.486354 1.486440 1.486527 1.486613
45.3 1.486699 1.486785 1.486871 1.486957 1.487043 1.487129 1.487215 1.487301 1.487387 1.487473
45.4 1.487558 1.487644 1.487730 1.487816 1.487902 1.487988 1.488073 1.488159 1.488245 1.488331
45.5 1.488416 1.488502 1.488588 1.488673 1.488759 1.488844 1.488930 1.489016 1.489101 1.489187
45.6 1.489272 1.489358 1.489443 1.489529 1.489614 1.489699 1.489785 1.489870 1.489956 1.490041
45.7 1.490126 1.490212 1.490297 1.490382 1.490467 1.490553 1.490638 1.490723 1.490808 1.490893
45.8 1.490978 1.491064 1.491149 1.491234 1.491319 1.491404 1.491489 1.491574 1.491659 1.491744
45.9 1.491829 1.491914 1.491999 1.492083 1.492168 1.492253 1.492338 1.492423 1.492508 1.492592
Logarithm Table for base 13 — N = 46.00–46.99
N.i 0 1 2 3 4 5 6 7 8 9
46.0 1.492677 1.492762 1.492847 1.492931 1.493016 1.493101 1.493185 1.493270 1.493355 1.493439
46.1 1.493524 1.493608 1.493693 1.493777 1.493862 1.493946 1.494031 1.494115 1.494200 1.494284
46.2 1.494369 1.494453 1.494537 1.494622 1.494706 1.494790 1.494875 1.494959 1.495043 1.495127
46.3 1.495212 1.495296 1.495380 1.495464 1.495548 1.495632 1.495716 1.495801 1.495885 1.495969
46.4 1.496053 1.496137 1.496221 1.496305 1.496389 1.496473 1.496557 1.496640 1.496724 1.496808
46.5 1.496892 1.496976 1.497060 1.497144 1.497227 1.497311 1.497395 1.497479 1.497562 1.497646
46.6 1.497730 1.497813 1.497897 1.497980 1.498064 1.498148 1.498231 1.498315 1.498398 1.498482
46.7 1.498565 1.498649 1.498732 1.498816 1.498899 1.498983 1.499066 1.499149 1.499233 1.499316
46.8 1.499399 1.499483 1.499566 1.499649 1.499732 1.499816 1.499899 1.499982 1.500065 1.500148
46.9 1.500231 1.500315 1.500398 1.500481 1.500564 1.500647 1.500730 1.500813 1.500896 1.500979
Logarithm Table for base 13 — N = 47.00–47.99
N.i 0 1 2 3 4 5 6 7 8 9
47.0 1.501062 1.501145 1.501228 1.501311 1.501394 1.501476 1.501559 1.501642 1.501725 1.501808
47.1 1.501890 1.501973 1.502056 1.502139 1.502221 1.502304 1.502387 1.502469 1.502552 1.502635
47.2 1.502717 1.502800 1.502883 1.502965 1.503048 1.503130 1.503213 1.503295 1.503378 1.503460
47.3 1.503542 1.503625 1.503707 1.503790 1.503872 1.503954 1.504037 1.504119 1.504201 1.504284
47.4 1.504366 1.504448 1.504530 1.504613 1.504695 1.504777 1.504859 1.504941 1.505023 1.505105
47.5 1.505188 1.505270 1.505352 1.505434 1.505516 1.505598 1.505680 1.505762 1.505844 1.505926
47.6 1.506007 1.506089 1.506171 1.506253 1.506335 1.506417 1.506499 1.506580 1.506662 1.506744
47.7 1.506826 1.506907 1.506989 1.507071 1.507152 1.507234 1.507316 1.507397 1.507479 1.507561
47.8 1.507642 1.507724 1.507805 1.507887 1.507968 1.508050 1.508131 1.508213 1.508294 1.508375
47.9 1.508457 1.508538 1.508620 1.508701 1.508782 1.508864 1.508945 1.509026 1.509107 1.509189
Logarithm Table for base 13 — N = 48.00–48.99
N.i 0 1 2 3 4 5 6 7 8 9
48.0 1.509270 1.509351 1.509432 1.509514 1.509595 1.509676 1.509757 1.509838 1.509919 1.510000
48.1 1.510081 1.510162 1.510243 1.510324 1.510405 1.510486 1.510567 1.510648 1.510729 1.510810
48.2 1.510891 1.510972 1.511053 1.511134 1.511214 1.511295 1.511376 1.511457 1.511538 1.511618
48.3 1.511699 1.511780 1.511860 1.511941 1.512022 1.512102 1.512183 1.512264 1.512344 1.512425
48.4 1.512505 1.512586 1.512666 1.512747 1.512827 1.512908 1.512988 1.513069 1.513149 1.513230
48.5 1.513310 1.513390 1.513471 1.513551 1.513632 1.513712 1.513792 1.513872 1.513953 1.514033
48.6 1.514113 1.514193 1.514274 1.514354 1.514434 1.514514 1.514594 1.514674 1.514754 1.514834
48.7 1.514915 1.514995 1.515075 1.515155 1.515235 1.515315 1.515395 1.515475 1.515554 1.515634
48.8 1.515714 1.515794 1.515874 1.515954 1.516034 1.516114 1.516193 1.516273 1.516353 1.516433
48.9 1.516512 1.516592 1.516672 1.516751 1.516831 1.516911 1.516990 1.517070 1.517150 1.517229
Logarithm Table for base 13 — N = 49.00–49.99
N.i 0 1 2 3 4 5 6 7 8 9
49.0 1.517309 1.517388 1.517468 1.517547 1.517627 1.517706 1.517786 1.517865 1.517945 1.518024
49.1 1.518104 1.518183 1.518262 1.518342 1.518421 1.518500 1.518580 1.518659 1.518738 1.518818
49.2 1.518897 1.518976 1.519055 1.519135 1.519214 1.519293 1.519372 1.519451 1.519530 1.519609
49.3 1.519689 1.519768 1.519847 1.519926 1.520005 1.520084 1.520163 1.520242 1.520321 1.520400
49.4 1.520479 1.520557 1.520636 1.520715 1.520794 1.520873 1.520952 1.521031 1.521109 1.521188
49.5 1.521267 1.521346 1.521424 1.521503 1.521582 1.521661 1.521739 1.521818 1.521897 1.521975
49.6 1.522054 1.522132 1.522211 1.522290 1.522368 1.522447 1.522525 1.522604 1.522682 1.522761
49.7 1.522839 1.522917 1.522996 1.523074 1.523153 1.523231 1.523309 1.523388 1.523466 1.523544
49.8 1.523623 1.523701 1.523779 1.523857 1.523936 1.524014 1.524092 1.524170 1.524248 1.524327
49.9 1.524405 1.524483 1.524561 1.524639 1.524717 1.524795 1.524873 1.524951 1.525029 1.525107
Logarithm Table for base 13 — N = 50.00–50.99
N.i 0 1 2 3 4 5 6 7 8 9
50.0 1.525185 1.525263 1.525341 1.525419 1.525497 1.525575 1.525653 1.525731 1.525809 1.525886
50.1 1.525964 1.526042 1.526120 1.526198 1.526275 1.526353 1.526431 1.526509 1.526586 1.526664
50.2 1.526742 1.526819 1.526897 1.526975 1.527052 1.527130 1.527207 1.527285 1.527362 1.527440
50.3 1.527518 1.527595 1.527673 1.527750 1.527827 1.527905 1.527982 1.528060 1.528137 1.528214
50.4 1.528292 1.528369 1.528447 1.528524 1.528601 1.528678 1.528756 1.528833 1.528910 1.528987
50.5 1.529065 1.529142 1.529219 1.529296 1.529373 1.529450 1.529528 1.529605 1.529682 1.529759
50.6 1.529836 1.529913 1.529990 1.530067 1.530144 1.530221 1.530298 1.530375 1.530452 1.530529
50.7 1.530606 1.530683 1.530759 1.530836 1.530913 1.530990 1.531067 1.531144 1.531220 1.531297
50.8 1.531374 1.531451 1.531527 1.531604 1.531681 1.531757 1.531834 1.531911 1.531987 1.532064
50.9 1.532141 1.532217 1.532294 1.532370 1.532447 1.532523 1.532600 1.532676 1.532753 1.532829

Other Bases

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