Names of 139997
| Nominal | 139997 |
| Cardinal | one hundred thirty-nine thousand nine hundred ninety-seven |
| Ordinal | 139,997th |
| This number as US currency | one hundred thirty-nine thousand nine hundred ninety-seven dollars |
| Is 139997 an odd number? | 139997 is an odd number |
| Is 139997 an even number? | 139997 is NOT an even number |
| Is 139997 a palindrome? | 139997 is NOT a palindrome number |
| Is 139997 a triangle number? | 139997 is NOT a triangle number |
139997 in other Bases
| Base 2 (Binary) | 1000100010110111012 |
| Base 3 (Ternary) | 210100010023 |
| Base 4 (Quaternary) | 2020231314 |
| Base 5 (Quinary) | 134344425 |
| Base 6 (Senary) | 30000456 |
| Base 8 (Octal) | 4213358 |
| Base 12 (Duodecimal) | 6902512 |
| Base 16 (Hexadecimal) | 222DD16 |
| Base 20 (Vigesimal) | H9JH20 |
Primes and Factors tests for 139997
| Is 139997 a Prime Number? | 139997 is NOT a prime |
| Is 139997 a perfect number? | 139997 is NOT a perfect number |
| Is 139997 a Mersenne Prime? | 139997 is NOT a Mersenne prime |
| Is 139997 a Fermat Prime? | 139997 is NOT a Fermat prime |
| Is 139997 a Fibonacci Prime? | 139997 is NOT a Fibonacci prime |
| Is 139997 a Partition Prime? | 139997 is NOT a Partition prime |
| Is 139997 a Pell Prime? | 139997 is NOT a Pell prime |
| Prime Factors | Prime factors of 139997 |
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139997 in other Numerals
| 139997 in Roman Numeral | CXXXMXCMXCVII |
| 139997 in Chinese Numeral | 壹拾萬叄萬玖仟玖佰玖拾柒 |
| 139997 in Egyptian Numeral | 𓆐𓂯𓇄𓍪𓎎𓐀 |
| 139997 in Babylonian Numeral |    |
Roots and stuff for 139997
| Is 139997 a square number? | 139997 is NOT a square number |
| Is 139997 a cube number? | 139997 is NOT a cube number |
| Square root of the number 139997 | 374.16172973729 |
| Cube root of the number 139997 | 51.924570123426 |
Recreational math for 139997
| Number 139997 reversed | 799931 |
| Sum of the digits | 38 |
| No of digits | 6 |