Names of 15961
| Nominal | 15961 |
| Cardinal | fifteen thousand nine hundred sixty-one |
| Ordinal | 15,961st |
| This number as US currency | fifteen thousand nine hundred sixty-one dollars |
| Is 15961 an odd number? | 15961 is an odd number |
| Is 15961 an even number? | 15961 is NOT an even number |
| Is 15961 a palindrome? | 15961 is NOT a palindrome number |
| Is 15961 a triangle number? | 15961 is NOT a triangle number |
15961 in other Bases
| Base 2 (Binary) | 111110010110012 |
| Base 3 (Ternary) | 2102200113 |
| Base 4 (Quaternary) | 33211214 |
| Base 5 (Quinary) | 10023215 |
| Base 6 (Senary) | 2015216 |
| Base 8 (Octal) | 371318 |
| Base 12 (Duodecimal) | 92A112 |
| Base 16 (Hexadecimal) | 3E5916 |
| Base 20 (Vigesimal) | 1JI120 |
Primes and Factors tests for 15961
| Is 15961 a Prime Number? | 15961 is NOT a prime |
| Is 15961 a perfect number? | 15961 is NOT a perfect number |
| Is 15961 a Mersenne Prime? | 15961 is NOT a Mersenne prime |
| Is 15961 a Fermat Prime? | 15961 is NOT a Fermat prime |
| Is 15961 a Fibonacci Prime? | 15961 is NOT a Fibonacci prime |
| Is 15961 a Partition Prime? | 15961 is NOT a Partition prime |
| Is 15961 a Pell Prime? | 15961 is NOT a Pell prime |
| Prime Factors | Prime factors of 15961 |
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15961 in other Numerals
| 15961 in Roman Numeral | XVCMLXI |
| 15961 in Chinese Numeral | 壹萬伍仟玖佰陸拾壹 |
| 15961 in Egyptian Numeral | 𓂭𓇀𓍪𓎋𓏺 |
| 15961 in Babylonian Numeral |    |
Roots and stuff for 15961
| Is 15961 a square number? | 15961 is NOT a square number |
| Is 15961 a cube number? | 15961 is NOT a cube number |
| Square root of the number 15961 | 126.33685131425 |
| Cube root of the number 15961 | 25.177930623378 |
Recreational math for 15961
| Number 15961 reversed | 16951 |
| Sum of the digits | 22 |
| No of digits | 5 |