Names of 12139
| Nominal | 12139 |
| Cardinal | twelve thousand one hundred thirty-nine |
| Ordinal | 12,139th |
| This number as US currency | twelve thousand one hundred thirty-nine dollars |
| Is 12139 an odd number? | 12139 is an odd number |
| Is 12139 an even number? | 12139 is NOT an even number |
| Is 12139 a palindrome? | 12139 is NOT a palindrome number |
| Is 12139 a triangle number? | 12139 is NOT a triangle number |
12139 in other Bases
| Base 2 (Binary) | 101111011010112 |
| Base 3 (Ternary) | 1211221213 |
| Base 4 (Quaternary) | 23312234 |
| Base 5 (Quinary) | 3420245 |
| Base 6 (Senary) | 1321116 |
| Base 8 (Octal) | 275538 |
| Base 12 (Duodecimal) | 703712 |
| Base 16 (Hexadecimal) | 2F6B16 |
| Base 20 (Vigesimal) | 1A6J20 |
Primes and Factors tests for 12139
| Is 12139 a Prime Number? | 12139 is NOT a prime |
| Is 12139 a perfect number? | 12139 is NOT a perfect number |
| Is 12139 a Mersenne Prime? | 12139 is NOT a Mersenne prime |
| Is 12139 a Fermat Prime? | 12139 is NOT a Fermat prime |
| Is 12139 a Fibonacci Prime? | 12139 is NOT a Fibonacci prime |
| Is 12139 a Partition Prime? | 12139 is NOT a Partition prime |
| Is 12139 a Pell Prime? | 12139 is NOT a Pell prime |
| Prime Factors | Prime factors of 12139 |
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12139 in other Numerals
| 12139 in Roman Numeral | XMMCXXXIX |
| 12139 in Chinese Numeral | 壹萬貳仟壹佰叄拾玖 |
| 12139 in Egyptian Numeral | 𓂭𓆽𓍢𓎈𓐂 |
| 12139 in Babylonian Numeral |    |
Roots and stuff for 12139
| Is 12139 a square number? | 12139 is NOT a square number |
| Is 12139 a cube number? | 12139 is NOT a cube number |
| Square root of the number 12139 | 110.17713011329 |
| Cube root of the number 12139 | 22.982343096177 |
Recreational math for 12139
| Number 12139 reversed | 93121 |
| Sum of the digits | 16 |
| No of digits | 5 |