Logarithm Table for base 1553
This page shows the logarithm table for base 1553, 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 1553 — N = 1.00–1.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.0 | 0.000000 | 0.001354 | 0.002695 | 0.004023 | 0.005338 | 0.006640 | 0.007930 | 0.009208 | 0.010474 | 0.011728 |
| 1.1 | 0.012971 | 0.014203 | 0.015423 | 0.016633 | 0.017832 | 0.019021 | 0.020199 | 0.021367 | 0.022525 | 0.023674 |
| 1.2 | 0.024813 | 0.025942 | 0.027062 | 0.028173 | 0.029275 | 0.030368 | 0.031453 | 0.032528 | 0.033596 | 0.034655 |
| 1.3 | 0.035706 | 0.036749 | 0.037784 | 0.038811 | 0.039830 | 0.040842 | 0.041846 | 0.042843 | 0.043833 | 0.044816 |
| 1.4 | 0.045791 | 0.046760 | 0.047722 | 0.048677 | 0.049625 | 0.050567 | 0.051502 | 0.052431 | 0.053354 | 0.054270 |
| 1.5 | 0.055181 | 0.056085 | 0.056983 | 0.057876 | 0.058762 | 0.059643 | 0.060518 | 0.061388 | 0.062252 | 0.063111 |
| 1.6 | 0.063964 | 0.064812 | 0.065655 | 0.066492 | 0.067324 | 0.068152 | 0.068974 | 0.069791 | 0.070604 | 0.071412 |
| 1.7 | 0.072215 | 0.073013 | 0.073806 | 0.074595 | 0.075380 | 0.076160 | 0.076935 | 0.077706 | 0.078473 | 0.079235 |
| 1.8 | 0.079993 | 0.080747 | 0.081497 | 0.082243 | 0.082985 | 0.083722 | 0.084456 | 0.085186 | 0.085911 | 0.086633 |
| 1.9 | 0.087351 | 0.088066 | 0.088777 | 0.089484 | 0.090187 | 0.090887 | 0.091583 | 0.092275 | 0.092964 | 0.093650 |
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Logarithm Table for base 1553 — N = 2.00–2.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2.0 | 0.094332 | 0.095011 | 0.095686 | 0.096358 | 0.097027 | 0.097693 | 0.098355 | 0.099014 | 0.099670 | 0.100322 |
| 2.1 | 0.100972 | 0.101619 | 0.102262 | 0.102903 | 0.103540 | 0.104174 | 0.104806 | 0.105435 | 0.106060 | 0.106683 |
| 2.2 | 0.107303 | 0.107920 | 0.108535 | 0.109146 | 0.109755 | 0.110362 | 0.110965 | 0.111566 | 0.112164 | 0.112760 |
| 2.3 | 0.113353 | 0.113943 | 0.114531 | 0.115116 | 0.115699 | 0.116280 | 0.116857 | 0.117433 | 0.118006 | 0.118576 |
| 2.4 | 0.119145 | 0.119711 | 0.120274 | 0.120835 | 0.121394 | 0.121951 | 0.122505 | 0.123057 | 0.123607 | 0.124155 |
| 2.5 | 0.124700 | 0.125244 | 0.125785 | 0.126324 | 0.126861 | 0.127395 | 0.127928 | 0.128459 | 0.128987 | 0.129513 |
| 2.6 | 0.130038 | 0.130560 | 0.131081 | 0.131599 | 0.132116 | 0.132630 | 0.133143 | 0.133654 | 0.134162 | 0.134669 |
| 2.7 | 0.135174 | 0.135677 | 0.136178 | 0.136678 | 0.137176 | 0.137671 | 0.138165 | 0.138657 | 0.139148 | 0.139637 |
| 2.8 | 0.140123 | 0.140609 | 0.141092 | 0.141574 | 0.142054 | 0.142532 | 0.143009 | 0.143484 | 0.143957 | 0.144429 |
| 2.9 | 0.144899 | 0.145368 | 0.145834 | 0.146300 | 0.146763 | 0.147226 | 0.147686 | 0.148145 | 0.148603 | 0.149058 |
Logarithm Table for base 1553 — N = 3.00–3.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.0 | 0.149513 | 0.149966 | 0.150417 | 0.150867 | 0.151315 | 0.151762 | 0.152208 | 0.152652 | 0.153094 | 0.153536 |
| 3.1 | 0.153975 | 0.154414 | 0.154851 | 0.155286 | 0.155720 | 0.156153 | 0.156584 | 0.157014 | 0.157443 | 0.157870 |
| 3.2 | 0.158296 | 0.158721 | 0.159144 | 0.159566 | 0.159987 | 0.160406 | 0.160824 | 0.161241 | 0.161657 | 0.162071 |
| 3.3 | 0.162484 | 0.162896 | 0.163306 | 0.163716 | 0.164124 | 0.164530 | 0.164936 | 0.165341 | 0.165744 | 0.166146 |
| 3.4 | 0.166547 | 0.166946 | 0.167345 | 0.167742 | 0.168138 | 0.168533 | 0.168927 | 0.169320 | 0.169712 | 0.170102 |
| 3.5 | 0.170492 | 0.170880 | 0.171267 | 0.171653 | 0.172038 | 0.172422 | 0.172805 | 0.173187 | 0.173567 | 0.173947 |
| 3.6 | 0.174325 | 0.174703 | 0.175079 | 0.175455 | 0.175829 | 0.176203 | 0.176575 | 0.176946 | 0.177317 | 0.177686 |
| 3.7 | 0.178054 | 0.178422 | 0.178788 | 0.179153 | 0.179518 | 0.179881 | 0.180243 | 0.180605 | 0.180965 | 0.181325 |
| 3.8 | 0.181684 | 0.182041 | 0.182398 | 0.182754 | 0.183109 | 0.183463 | 0.183816 | 0.184168 | 0.184519 | 0.184869 |
| 3.9 | 0.185219 | 0.185567 | 0.185915 | 0.186262 | 0.186607 | 0.186952 | 0.187296 | 0.187640 | 0.187982 | 0.188324 |
Logarithm Table for base 1553 — N = 4.00–4.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.0 | 0.188664 | 0.189004 | 0.189343 | 0.189681 | 0.190018 | 0.190355 | 0.190690 | 0.191025 | 0.191359 | 0.191692 |
| 4.1 | 0.192025 | 0.192356 | 0.192687 | 0.193017 | 0.193346 | 0.193674 | 0.194002 | 0.194329 | 0.194655 | 0.194980 |
| 4.2 | 0.195304 | 0.195628 | 0.195951 | 0.196273 | 0.196594 | 0.196915 | 0.197235 | 0.197554 | 0.197872 | 0.198190 |
| 4.3 | 0.198507 | 0.198823 | 0.199138 | 0.199453 | 0.199767 | 0.200080 | 0.200392 | 0.200704 | 0.201015 | 0.201326 |
| 4.4 | 0.201635 | 0.201944 | 0.202252 | 0.202560 | 0.202867 | 0.203173 | 0.203479 | 0.203783 | 0.204087 | 0.204391 |
| 4.5 | 0.204694 | 0.204996 | 0.205297 | 0.205598 | 0.205898 | 0.206197 | 0.206496 | 0.206794 | 0.207092 | 0.207389 |
| 4.6 | 0.207685 | 0.207980 | 0.208275 | 0.208569 | 0.208863 | 0.209156 | 0.209448 | 0.209740 | 0.210031 | 0.210322 |
| 4.7 | 0.210612 | 0.210901 | 0.211190 | 0.211478 | 0.211765 | 0.212052 | 0.212338 | 0.212624 | 0.212909 | 0.213193 |
| 4.8 | 0.213477 | 0.213760 | 0.214043 | 0.214325 | 0.214606 | 0.214887 | 0.215167 | 0.215447 | 0.215726 | 0.216005 |
| 4.9 | 0.216283 | 0.216560 | 0.216837 | 0.217114 | 0.217389 | 0.217665 | 0.217939 | 0.218213 | 0.218487 | 0.218760 |
Logarithm Table for base 1553 — N = 5.00–5.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5.0 | 0.219032 | 0.219304 | 0.219576 | 0.219847 | 0.220117 | 0.220387 | 0.220656 | 0.220925 | 0.221193 | 0.221460 |
| 5.1 | 0.221727 | 0.221994 | 0.222260 | 0.222526 | 0.222791 | 0.223055 | 0.223319 | 0.223583 | 0.223846 | 0.224108 |
| 5.2 | 0.224370 | 0.224632 | 0.224892 | 0.225153 | 0.225413 | 0.225672 | 0.225931 | 0.226190 | 0.226448 | 0.226705 |
| 5.3 | 0.226962 | 0.227219 | 0.227475 | 0.227731 | 0.227986 | 0.228240 | 0.228494 | 0.228748 | 0.229001 | 0.229254 |
| 5.4 | 0.229506 | 0.229758 | 0.230009 | 0.230260 | 0.230511 | 0.230761 | 0.231010 | 0.231259 | 0.231508 | 0.231756 |
| 5.5 | 0.232003 | 0.232251 | 0.232497 | 0.232744 | 0.232990 | 0.233235 | 0.233480 | 0.233725 | 0.233969 | 0.234212 |
| 5.6 | 0.234456 | 0.234698 | 0.234941 | 0.235183 | 0.235424 | 0.235665 | 0.235906 | 0.236146 | 0.236386 | 0.236625 |
| 5.7 | 0.236864 | 0.237103 | 0.237341 | 0.237579 | 0.237816 | 0.238053 | 0.238289 | 0.238526 | 0.238761 | 0.238996 |
| 5.8 | 0.239231 | 0.239466 | 0.239700 | 0.239933 | 0.240167 | 0.240399 | 0.240632 | 0.240864 | 0.241096 | 0.241327 |
| 5.9 | 0.241558 | 0.241788 | 0.242018 | 0.242248 | 0.242477 | 0.242706 | 0.242935 | 0.243163 | 0.243391 | 0.243618 |
Logarithm Table for base 1553 — N = 6.00–6.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6.0 | 0.243845 | 0.244072 | 0.244298 | 0.244524 | 0.244749 | 0.244974 | 0.245199 | 0.245424 | 0.245648 | 0.245871 |
| 6.1 | 0.246095 | 0.246317 | 0.246540 | 0.246762 | 0.246984 | 0.247205 | 0.247427 | 0.247647 | 0.247868 | 0.248088 |
| 6.2 | 0.248307 | 0.248527 | 0.248746 | 0.248964 | 0.249183 | 0.249401 | 0.249618 | 0.249835 | 0.250052 | 0.250269 |
| 6.3 | 0.250485 | 0.250701 | 0.250916 | 0.251132 | 0.251346 | 0.251561 | 0.251775 | 0.251989 | 0.252202 | 0.252415 |
| 6.4 | 0.252628 | 0.252841 | 0.253053 | 0.253265 | 0.253476 | 0.253687 | 0.253898 | 0.254109 | 0.254319 | 0.254529 |
| 6.5 | 0.254738 | 0.254947 | 0.255156 | 0.255365 | 0.255573 | 0.255781 | 0.255989 | 0.256196 | 0.256403 | 0.256610 |
| 6.6 | 0.256816 | 0.257022 | 0.257228 | 0.257433 | 0.257638 | 0.257843 | 0.258048 | 0.258252 | 0.258456 | 0.258659 |
| 6.7 | 0.258863 | 0.259066 | 0.259268 | 0.259471 | 0.259673 | 0.259874 | 0.260076 | 0.260277 | 0.260478 | 0.260678 |
| 6.8 | 0.260879 | 0.261079 | 0.261278 | 0.261478 | 0.261677 | 0.261876 | 0.262074 | 0.262273 | 0.262471 | 0.262668 |
| 6.9 | 0.262866 | 0.263063 | 0.263259 | 0.263456 | 0.263652 | 0.263848 | 0.264044 | 0.264239 | 0.264434 | 0.264629 |
Logarithm Table for base 1553 — N = 7.00–7.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.0 | 0.264824 | 0.265018 | 0.265212 | 0.265406 | 0.265599 | 0.265792 | 0.265985 | 0.266178 | 0.266370 | 0.266562 |
| 7.1 | 0.266754 | 0.266946 | 0.267137 | 0.267328 | 0.267519 | 0.267709 | 0.267899 | 0.268089 | 0.268279 | 0.268468 |
| 7.2 | 0.268658 | 0.268846 | 0.269035 | 0.269223 | 0.269412 | 0.269599 | 0.269787 | 0.269974 | 0.270161 | 0.270348 |
| 7.3 | 0.270535 | 0.270721 | 0.270907 | 0.271093 | 0.271278 | 0.271464 | 0.271649 | 0.271834 | 0.272018 | 0.272202 |
| 7.4 | 0.272386 | 0.272570 | 0.272754 | 0.272937 | 0.273120 | 0.273303 | 0.273485 | 0.273668 | 0.273850 | 0.274032 |
| 7.5 | 0.274213 | 0.274395 | 0.274576 | 0.274756 | 0.274937 | 0.275117 | 0.275298 | 0.275477 | 0.275657 | 0.275837 |
| 7.6 | 0.276016 | 0.276195 | 0.276373 | 0.276552 | 0.276730 | 0.276908 | 0.277086 | 0.277263 | 0.277441 | 0.277618 |
| 7.7 | 0.277795 | 0.277971 | 0.278148 | 0.278324 | 0.278500 | 0.278676 | 0.278851 | 0.279026 | 0.279201 | 0.279376 |
| 7.8 | 0.279551 | 0.279725 | 0.279899 | 0.280073 | 0.280247 | 0.280420 | 0.280594 | 0.280767 | 0.280940 | 0.281112 |
| 7.9 | 0.281285 | 0.281457 | 0.281629 | 0.281800 | 0.281972 | 0.282143 | 0.282314 | 0.282485 | 0.282656 | 0.282826 |
Logarithm Table for base 1553 — N = 8.00–8.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8.0 | 0.282996 | 0.283166 | 0.283336 | 0.283506 | 0.283675 | 0.283844 | 0.284013 | 0.284182 | 0.284351 | 0.284519 |
| 8.1 | 0.284687 | 0.284855 | 0.285023 | 0.285190 | 0.285357 | 0.285524 | 0.285691 | 0.285858 | 0.286025 | 0.286191 |
| 8.2 | 0.286357 | 0.286523 | 0.286688 | 0.286854 | 0.287019 | 0.287184 | 0.287349 | 0.287514 | 0.287678 | 0.287842 |
| 8.3 | 0.288006 | 0.288170 | 0.288334 | 0.288498 | 0.288661 | 0.288824 | 0.288987 | 0.289149 | 0.289312 | 0.289474 |
| 8.4 | 0.289636 | 0.289798 | 0.289960 | 0.290122 | 0.290283 | 0.290444 | 0.290605 | 0.290766 | 0.290926 | 0.291087 |
| 8.5 | 0.291247 | 0.291407 | 0.291567 | 0.291726 | 0.291886 | 0.292045 | 0.292204 | 0.292363 | 0.292522 | 0.292680 |
| 8.6 | 0.292839 | 0.292997 | 0.293155 | 0.293313 | 0.293470 | 0.293628 | 0.293785 | 0.293942 | 0.294099 | 0.294256 |
| 8.7 | 0.294412 | 0.294568 | 0.294725 | 0.294881 | 0.295036 | 0.295192 | 0.295347 | 0.295503 | 0.295658 | 0.295813 |
| 8.8 | 0.295967 | 0.296122 | 0.296276 | 0.296431 | 0.296585 | 0.296738 | 0.296892 | 0.297046 | 0.297199 | 0.297352 |
| 8.9 | 0.297505 | 0.297658 | 0.297811 | 0.297963 | 0.298115 | 0.298268 | 0.298420 | 0.298571 | 0.298723 | 0.298874 |
Logarithm Table for base 1553 — N = 9.00–9.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 9.0 | 0.299026 | 0.299177 | 0.299328 | 0.299479 | 0.299629 | 0.299780 | 0.299930 | 0.300080 | 0.300230 | 0.300380 |
| 9.1 | 0.300530 | 0.300679 | 0.300828 | 0.300977 | 0.301126 | 0.301275 | 0.301424 | 0.301572 | 0.301721 | 0.301869 |
| 9.2 | 0.302017 | 0.302165 | 0.302312 | 0.302460 | 0.302607 | 0.302755 | 0.302902 | 0.303049 | 0.303195 | 0.303342 |
| 9.3 | 0.303488 | 0.303634 | 0.303781 | 0.303927 | 0.304072 | 0.304218 | 0.304363 | 0.304509 | 0.304654 | 0.304799 |
| 9.4 | 0.304944 | 0.305088 | 0.305233 | 0.305377 | 0.305522 | 0.305666 | 0.305810 | 0.305953 | 0.306097 | 0.306241 |
| 9.5 | 0.306384 | 0.306527 | 0.306670 | 0.306813 | 0.306956 | 0.307098 | 0.307241 | 0.307383 | 0.307525 | 0.307667 |
| 9.6 | 0.307809 | 0.307951 | 0.308092 | 0.308234 | 0.308375 | 0.308516 | 0.308657 | 0.308798 | 0.308938 | 0.309079 |
| 9.7 | 0.309219 | 0.309360 | 0.309500 | 0.309640 | 0.309779 | 0.309919 | 0.310058 | 0.310198 | 0.310337 | 0.310476 |
| 9.8 | 0.310615 | 0.310754 | 0.310893 | 0.311031 | 0.311169 | 0.311308 | 0.311446 | 0.311584 | 0.311722 | 0.311859 |
| 9.9 | 0.311997 | 0.312134 | 0.312271 | 0.312409 | 0.312546 | 0.312682 | 0.312819 | 0.312956 | 0.313092 | 0.313228 |
Logarithm Table for base 1553 — N = 10.00–10.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 10.0 | 0.313365 | 0.313501 | 0.313636 | 0.313772 | 0.313908 | 0.314043 | 0.314179 | 0.314314 | 0.314449 | 0.314584 |
| 10.1 | 0.314719 | 0.314853 | 0.314988 | 0.315122 | 0.315257 | 0.315391 | 0.315525 | 0.315659 | 0.315792 | 0.315926 |
| 10.2 | 0.316060 | 0.316193 | 0.316326 | 0.316459 | 0.316592 | 0.316725 | 0.316858 | 0.316990 | 0.317123 | 0.317255 |
| 10.3 | 0.317387 | 0.317519 | 0.317651 | 0.317783 | 0.317915 | 0.318046 | 0.318178 | 0.318309 | 0.318440 | 0.318571 |
| 10.4 | 0.318702 | 0.318833 | 0.318964 | 0.319094 | 0.319225 | 0.319355 | 0.319485 | 0.319615 | 0.319745 | 0.319875 |
| 10.5 | 0.320005 | 0.320134 | 0.320264 | 0.320393 | 0.320522 | 0.320651 | 0.320780 | 0.320909 | 0.321037 | 0.321166 |
| 10.6 | 0.321295 | 0.321423 | 0.321551 | 0.321679 | 0.321807 | 0.321935 | 0.322063 | 0.322190 | 0.322318 | 0.322445 |
| 10.7 | 0.322572 | 0.322700 | 0.322827 | 0.322953 | 0.323080 | 0.323207 | 0.323333 | 0.323460 | 0.323586 | 0.323712 |
| 10.8 | 0.323838 | 0.323964 | 0.324090 | 0.324216 | 0.324341 | 0.324467 | 0.324592 | 0.324718 | 0.324843 | 0.324968 |
| 10.9 | 0.325093 | 0.325217 | 0.325342 | 0.325467 | 0.325591 | 0.325716 | 0.325840 | 0.325964 | 0.326088 | 0.326212 |
Logarithm Table for base 1553 — N = 11.00–11.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 11.0 | 0.326336 | 0.326459 | 0.326583 | 0.326706 | 0.326830 | 0.326953 | 0.327076 | 0.327199 | 0.327322 | 0.327445 |
| 11.1 | 0.327567 | 0.327690 | 0.327812 | 0.327934 | 0.328057 | 0.328179 | 0.328301 | 0.328423 | 0.328544 | 0.328666 |
| 11.2 | 0.328788 | 0.328909 | 0.329031 | 0.329152 | 0.329273 | 0.329394 | 0.329515 | 0.329636 | 0.329756 | 0.329877 |
| 11.3 | 0.329997 | 0.330118 | 0.330238 | 0.330358 | 0.330478 | 0.330598 | 0.330718 | 0.330838 | 0.330958 | 0.331077 |
| 11.4 | 0.331197 | 0.331316 | 0.331435 | 0.331554 | 0.331673 | 0.331792 | 0.331911 | 0.332030 | 0.332148 | 0.332267 |
| 11.5 | 0.332385 | 0.332503 | 0.332622 | 0.332740 | 0.332858 | 0.332976 | 0.333093 | 0.333211 | 0.333329 | 0.333446 |
| 11.6 | 0.333563 | 0.333681 | 0.333798 | 0.333915 | 0.334032 | 0.334149 | 0.334266 | 0.334382 | 0.334499 | 0.334615 |
| 11.7 | 0.334732 | 0.334848 | 0.334964 | 0.335080 | 0.335196 | 0.335312 | 0.335428 | 0.335543 | 0.335659 | 0.335774 |
| 11.8 | 0.335890 | 0.336005 | 0.336120 | 0.336235 | 0.336350 | 0.336465 | 0.336580 | 0.336695 | 0.336809 | 0.336924 |
| 11.9 | 0.337038 | 0.337153 | 0.337267 | 0.337381 | 0.337495 | 0.337609 | 0.337723 | 0.337836 | 0.337950 | 0.338064 |
Logarithm Table for base 1553 — N = 12.00–12.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 12.0 | 0.338177 | 0.338291 | 0.338404 | 0.338517 | 0.338630 | 0.338743 | 0.338856 | 0.338969 | 0.339081 | 0.339194 |
| 12.1 | 0.339307 | 0.339419 | 0.339531 | 0.339644 | 0.339756 | 0.339868 | 0.339980 | 0.340092 | 0.340203 | 0.340315 |
| 12.2 | 0.340427 | 0.340538 | 0.340650 | 0.340761 | 0.340872 | 0.340983 | 0.341094 | 0.341205 | 0.341316 | 0.341427 |
| 12.3 | 0.341538 | 0.341648 | 0.341759 | 0.341869 | 0.341979 | 0.342090 | 0.342200 | 0.342310 | 0.342420 | 0.342530 |
| 12.4 | 0.342640 | 0.342749 | 0.342859 | 0.342968 | 0.343078 | 0.343187 | 0.343297 | 0.343406 | 0.343515 | 0.343624 |
| 12.5 | 0.343733 | 0.343842 | 0.343950 | 0.344059 | 0.344168 | 0.344276 | 0.344384 | 0.344493 | 0.344601 | 0.344709 |
| 12.6 | 0.344817 | 0.344925 | 0.345033 | 0.345141 | 0.345248 | 0.345356 | 0.345464 | 0.345571 | 0.345678 | 0.345786 |
| 12.7 | 0.345893 | 0.346000 | 0.346107 | 0.346214 | 0.346321 | 0.346428 | 0.346534 | 0.346641 | 0.346748 | 0.346854 |
| 12.8 | 0.346960 | 0.347067 | 0.347173 | 0.347279 | 0.347385 | 0.347491 | 0.347597 | 0.347703 | 0.347808 | 0.347914 |
| 12.9 | 0.348019 | 0.348125 | 0.348230 | 0.348336 | 0.348441 | 0.348546 | 0.348651 | 0.348756 | 0.348861 | 0.348966 |
Logarithm Table for base 1553 — N = 13.00–13.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 13.0 | 0.349070 | 0.349175 | 0.349280 | 0.349384 | 0.349488 | 0.349593 | 0.349697 | 0.349801 | 0.349905 | 0.350009 |
| 13.1 | 0.350113 | 0.350217 | 0.350321 | 0.350425 | 0.350528 | 0.350632 | 0.350735 | 0.350838 | 0.350942 | 0.351045 |
| 13.2 | 0.351148 | 0.351251 | 0.351354 | 0.351457 | 0.351560 | 0.351663 | 0.351765 | 0.351868 | 0.351970 | 0.352073 |
| 13.3 | 0.352175 | 0.352278 | 0.352380 | 0.352482 | 0.352584 | 0.352686 | 0.352788 | 0.352890 | 0.352991 | 0.353093 |
| 13.4 | 0.353195 | 0.353296 | 0.353398 | 0.353499 | 0.353600 | 0.353702 | 0.353803 | 0.353904 | 0.354005 | 0.354106 |
| 13.5 | 0.354207 | 0.354307 | 0.354408 | 0.354509 | 0.354609 | 0.354710 | 0.354810 | 0.354910 | 0.355011 | 0.355111 |
| 13.6 | 0.355211 | 0.355311 | 0.355411 | 0.355511 | 0.355611 | 0.355710 | 0.355810 | 0.355910 | 0.356009 | 0.356109 |
| 13.7 | 0.356208 | 0.356307 | 0.356406 | 0.356506 | 0.356605 | 0.356704 | 0.356803 | 0.356902 | 0.357000 | 0.357099 |
| 13.8 | 0.357198 | 0.357296 | 0.357395 | 0.357493 | 0.357592 | 0.357690 | 0.357788 | 0.357886 | 0.357984 | 0.358082 |
| 13.9 | 0.358180 | 0.358278 | 0.358376 | 0.358474 | 0.358571 | 0.358669 | 0.358767 | 0.358864 | 0.358961 | 0.359059 |
Logarithm Table for base 1553 — N = 14.00–14.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 14.0 | 0.359156 | 0.359253 | 0.359350 | 0.359447 | 0.359544 | 0.359641 | 0.359738 | 0.359835 | 0.359931 | 0.360028 |
| 14.1 | 0.360125 | 0.360221 | 0.360317 | 0.360414 | 0.360510 | 0.360606 | 0.360702 | 0.360798 | 0.360895 | 0.360990 |
| 14.2 | 0.361086 | 0.361182 | 0.361278 | 0.361374 | 0.361469 | 0.361565 | 0.361660 | 0.361756 | 0.361851 | 0.361946 |
| 14.3 | 0.362041 | 0.362136 | 0.362232 | 0.362327 | 0.362422 | 0.362516 | 0.362611 | 0.362706 | 0.362801 | 0.362895 |
| 14.4 | 0.362990 | 0.363084 | 0.363179 | 0.363273 | 0.363367 | 0.363461 | 0.363556 | 0.363650 | 0.363744 | 0.363838 |
| 14.5 | 0.363932 | 0.364025 | 0.364119 | 0.364213 | 0.364306 | 0.364400 | 0.364494 | 0.364587 | 0.364680 | 0.364774 |
| 14.6 | 0.364867 | 0.364960 | 0.365053 | 0.365146 | 0.365239 | 0.365332 | 0.365425 | 0.365518 | 0.365611 | 0.365703 |
| 14.7 | 0.365796 | 0.365888 | 0.365981 | 0.366073 | 0.366166 | 0.366258 | 0.366350 | 0.366442 | 0.366535 | 0.366627 |
| 14.8 | 0.366719 | 0.366810 | 0.366902 | 0.366994 | 0.367086 | 0.367178 | 0.367269 | 0.367361 | 0.367452 | 0.367544 |
| 14.9 | 0.367635 | 0.367726 | 0.367818 | 0.367909 | 0.368000 | 0.368091 | 0.368182 | 0.368273 | 0.368364 | 0.368455 |
Logarithm Table for base 1553 — N = 15.00–15.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 15.0 | 0.368545 | 0.368636 | 0.368727 | 0.368817 | 0.368908 | 0.368998 | 0.369089 | 0.369179 | 0.369269 | 0.369359 |
| 15.1 | 0.369450 | 0.369540 | 0.369630 | 0.369720 | 0.369810 | 0.369899 | 0.369989 | 0.370079 | 0.370169 | 0.370258 |
| 15.2 | 0.370348 | 0.370437 | 0.370527 | 0.370616 | 0.370706 | 0.370795 | 0.370884 | 0.370973 | 0.371062 | 0.371151 |
| 15.3 | 0.371240 | 0.371329 | 0.371418 | 0.371507 | 0.371596 | 0.371684 | 0.371773 | 0.371862 | 0.371950 | 0.372038 |
| 15.4 | 0.372127 | 0.372215 | 0.372304 | 0.372392 | 0.372480 | 0.372568 | 0.372656 | 0.372744 | 0.372832 | 0.372920 |
| 15.5 | 0.373008 | 0.373096 | 0.373183 | 0.373271 | 0.373359 | 0.373446 | 0.373534 | 0.373621 | 0.373708 | 0.373796 |
| 15.6 | 0.373883 | 0.373970 | 0.374057 | 0.374144 | 0.374231 | 0.374318 | 0.374405 | 0.374492 | 0.374579 | 0.374666 |
| 15.7 | 0.374753 | 0.374839 | 0.374926 | 0.375012 | 0.375099 | 0.375185 | 0.375272 | 0.375358 | 0.375444 | 0.375530 |
| 15.8 | 0.375617 | 0.375703 | 0.375789 | 0.375875 | 0.375961 | 0.376047 | 0.376132 | 0.376218 | 0.376304 | 0.376390 |
| 15.9 | 0.376475 | 0.376561 | 0.376646 | 0.376732 | 0.376817 | 0.376903 | 0.376988 | 0.377073 | 0.377158 | 0.377243 |
Logarithm Table for base 1553 — N = 16.00–16.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 16.0 | 0.377329 | 0.377414 | 0.377499 | 0.377583 | 0.377668 | 0.377753 | 0.377838 | 0.377923 | 0.378007 | 0.378092 |
| 16.1 | 0.378176 | 0.378261 | 0.378345 | 0.378430 | 0.378514 | 0.378598 | 0.378683 | 0.378767 | 0.378851 | 0.378935 |
| 16.2 | 0.379019 | 0.379103 | 0.379187 | 0.379271 | 0.379355 | 0.379439 | 0.379522 | 0.379606 | 0.379690 | 0.379773 |
| 16.3 | 0.379857 | 0.379940 | 0.380024 | 0.380107 | 0.380190 | 0.380273 | 0.380357 | 0.380440 | 0.380523 | 0.380606 |
| 16.4 | 0.380689 | 0.380772 | 0.380855 | 0.380938 | 0.381021 | 0.381103 | 0.381186 | 0.381269 | 0.381351 | 0.381434 |
| 16.5 | 0.381516 | 0.381599 | 0.381681 | 0.381764 | 0.381846 | 0.381928 | 0.382010 | 0.382092 | 0.382175 | 0.382257 |
| 16.6 | 0.382339 | 0.382421 | 0.382502 | 0.382584 | 0.382666 | 0.382748 | 0.382830 | 0.382911 | 0.382993 | 0.383074 |
| 16.7 | 0.383156 | 0.383237 | 0.383319 | 0.383400 | 0.383482 | 0.383563 | 0.383644 | 0.383725 | 0.383806 | 0.383887 |
| 16.8 | 0.383968 | 0.384049 | 0.384130 | 0.384211 | 0.384292 | 0.384373 | 0.384454 | 0.384534 | 0.384615 | 0.384696 |
| 16.9 | 0.384776 | 0.384857 | 0.384937 | 0.385018 | 0.385098 | 0.385178 | 0.385258 | 0.385339 | 0.385419 | 0.385499 |
Logarithm Table for base 1553 — N = 17.00–17.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 17.0 | 0.385579 | 0.385659 | 0.385739 | 0.385819 | 0.385899 | 0.385979 | 0.386059 | 0.386138 | 0.386218 | 0.386298 |
| 17.1 | 0.386377 | 0.386457 | 0.386536 | 0.386616 | 0.386695 | 0.386775 | 0.386854 | 0.386933 | 0.387012 | 0.387092 |
| 17.2 | 0.387171 | 0.387250 | 0.387329 | 0.387408 | 0.387487 | 0.387566 | 0.387645 | 0.387724 | 0.387802 | 0.387881 |
| 17.3 | 0.387960 | 0.388038 | 0.388117 | 0.388196 | 0.388274 | 0.388353 | 0.388431 | 0.388509 | 0.388588 | 0.388666 |
| 17.4 | 0.388744 | 0.388822 | 0.388900 | 0.388979 | 0.389057 | 0.389135 | 0.389213 | 0.389291 | 0.389368 | 0.389446 |
| 17.5 | 0.389524 | 0.389602 | 0.389680 | 0.389757 | 0.389835 | 0.389912 | 0.389990 | 0.390067 | 0.390145 | 0.390222 |
| 17.6 | 0.390300 | 0.390377 | 0.390454 | 0.390531 | 0.390608 | 0.390686 | 0.390763 | 0.390840 | 0.390917 | 0.390994 |
| 17.7 | 0.391071 | 0.391147 | 0.391224 | 0.391301 | 0.391378 | 0.391454 | 0.391531 | 0.391608 | 0.391684 | 0.391761 |
| 17.8 | 0.391837 | 0.391914 | 0.391990 | 0.392066 | 0.392143 | 0.392219 | 0.392295 | 0.392371 | 0.392448 | 0.392524 |
| 17.9 | 0.392600 | 0.392676 | 0.392752 | 0.392828 | 0.392904 | 0.392979 | 0.393055 | 0.393131 | 0.393207 | 0.393282 |
Logarithm Table for base 1553 — N = 18.00–18.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 18.0 | 0.393358 | 0.393433 | 0.393509 | 0.393585 | 0.393660 | 0.393735 | 0.393811 | 0.393886 | 0.393961 | 0.394037 |
| 18.1 | 0.394112 | 0.394187 | 0.394262 | 0.394337 | 0.394412 | 0.394487 | 0.394562 | 0.394637 | 0.394712 | 0.394787 |
| 18.2 | 0.394862 | 0.394936 | 0.395011 | 0.395086 | 0.395160 | 0.395235 | 0.395310 | 0.395384 | 0.395459 | 0.395533 |
| 18.3 | 0.395607 | 0.395682 | 0.395756 | 0.395830 | 0.395905 | 0.395979 | 0.396053 | 0.396127 | 0.396201 | 0.396275 |
| 18.4 | 0.396349 | 0.396423 | 0.396497 | 0.396571 | 0.396645 | 0.396718 | 0.396792 | 0.396866 | 0.396939 | 0.397013 |
| 18.5 | 0.397087 | 0.397160 | 0.397234 | 0.397307 | 0.397381 | 0.397454 | 0.397527 | 0.397601 | 0.397674 | 0.397747 |
| 18.6 | 0.397820 | 0.397893 | 0.397967 | 0.398040 | 0.398113 | 0.398186 | 0.398259 | 0.398332 | 0.398404 | 0.398477 |
| 18.7 | 0.398550 | 0.398623 | 0.398696 | 0.398768 | 0.398841 | 0.398913 | 0.398986 | 0.399059 | 0.399131 | 0.399203 |
| 18.8 | 0.399276 | 0.399348 | 0.399421 | 0.399493 | 0.399565 | 0.399637 | 0.399710 | 0.399782 | 0.399854 | 0.399926 |
| 18.9 | 0.399998 | 0.400070 | 0.400142 | 0.400214 | 0.400286 | 0.400357 | 0.400429 | 0.400501 | 0.400573 | 0.400644 |
Logarithm Table for base 1553 — N = 19.00–19.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 19.0 | 0.400716 | 0.400788 | 0.400859 | 0.400931 | 0.401002 | 0.401074 | 0.401145 | 0.401217 | 0.401288 | 0.401359 |
| 19.1 | 0.401430 | 0.401502 | 0.401573 | 0.401644 | 0.401715 | 0.401786 | 0.401857 | 0.401928 | 0.401999 | 0.402070 |
| 19.2 | 0.402141 | 0.402212 | 0.402283 | 0.402354 | 0.402424 | 0.402495 | 0.402566 | 0.402636 | 0.402707 | 0.402778 |
| 19.3 | 0.402848 | 0.402919 | 0.402989 | 0.403059 | 0.403130 | 0.403200 | 0.403271 | 0.403341 | 0.403411 | 0.403481 |
| 19.4 | 0.403551 | 0.403622 | 0.403692 | 0.403762 | 0.403832 | 0.403902 | 0.403972 | 0.404042 | 0.404111 | 0.404181 |
| 19.5 | 0.404251 | 0.404321 | 0.404391 | 0.404460 | 0.404530 | 0.404600 | 0.404669 | 0.404739 | 0.404808 | 0.404878 |
| 19.6 | 0.404947 | 0.405017 | 0.405086 | 0.405155 | 0.405225 | 0.405294 | 0.405363 | 0.405432 | 0.405502 | 0.405571 |
| 19.7 | 0.405640 | 0.405709 | 0.405778 | 0.405847 | 0.405916 | 0.405985 | 0.406054 | 0.406123 | 0.406191 | 0.406260 |
| 19.8 | 0.406329 | 0.406398 | 0.406466 | 0.406535 | 0.406604 | 0.406672 | 0.406741 | 0.406809 | 0.406878 | 0.406946 |
| 19.9 | 0.407015 | 0.407083 | 0.407151 | 0.407220 | 0.407288 | 0.407356 | 0.407424 | 0.407492 | 0.407561 | 0.407629 |
Logarithm Table for base 1553 — N = 20.00–20.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20.0 | 0.407697 | 0.407765 | 0.407833 | 0.407901 | 0.407969 | 0.408036 | 0.408104 | 0.408172 | 0.408240 | 0.408308 |
| 20.1 | 0.408375 | 0.408443 | 0.408511 | 0.408578 | 0.408646 | 0.408714 | 0.408781 | 0.408849 | 0.408916 | 0.408983 |
| 20.2 | 0.409051 | 0.409118 | 0.409186 | 0.409253 | 0.409320 | 0.409387 | 0.409454 | 0.409522 | 0.409589 | 0.409656 |
| 20.3 | 0.409723 | 0.409790 | 0.409857 | 0.409924 | 0.409991 | 0.410058 | 0.410125 | 0.410191 | 0.410258 | 0.410325 |
| 20.4 | 0.410392 | 0.410458 | 0.410525 | 0.410592 | 0.410658 | 0.410725 | 0.410791 | 0.410858 | 0.410924 | 0.410991 |
| 20.5 | 0.411057 | 0.411124 | 0.411190 | 0.411256 | 0.411322 | 0.411389 | 0.411455 | 0.411521 | 0.411587 | 0.411653 |
| 20.6 | 0.411719 | 0.411785 | 0.411851 | 0.411917 | 0.411983 | 0.412049 | 0.412115 | 0.412181 | 0.412247 | 0.412313 |
| 20.7 | 0.412378 | 0.412444 | 0.412510 | 0.412576 | 0.412641 | 0.412707 | 0.412772 | 0.412838 | 0.412903 | 0.412969 |
| 20.8 | 0.413034 | 0.413100 | 0.413165 | 0.413230 | 0.413296 | 0.413361 | 0.413426 | 0.413492 | 0.413557 | 0.413622 |
| 20.9 | 0.413687 | 0.413752 | 0.413817 | 0.413882 | 0.413947 | 0.414012 | 0.414077 | 0.414142 | 0.414207 | 0.414272 |
Other Bases
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