Names of 123998
| Nominal | 123998 |
| Cardinal | one hundred twenty-three thousand nine hundred ninety-eight |
| Ordinal | 123,998th |
| This number as US currency | one hundred twenty-three thousand nine hundred ninety-eight dollars |
| Is 123998 an odd number? | 123998 is NOT an odd number |
| Is 123998 an even number? | 123998 is an even number |
| Is 123998 a palindrome? | 123998 is NOT a palindrome number |
| Is 123998 a triangle number? | 123998 is NOT a triangle number |
123998 in other Bases
| Base 2 (Binary) | 111100100010111102 |
| Base 3 (Ternary) | 200220021123 |
| Base 4 (Quaternary) | 1321011324 |
| Base 5 (Quinary) | 124314435 |
| Base 6 (Senary) | 23540226 |
| Base 8 (Octal) | 3621368 |
| Base 12 (Duodecimal) | 5B91212 |
| Base 16 (Hexadecimal) | 1E45E16 |
| Base 20 (Vigesimal) | F9JI20 |
Primes and Factors tests for 123998
| Is 123998 a Prime Number? | 123998 is NOT a prime |
| Is 123998 a perfect number? | 123998 is NOT a perfect number |
| Is 123998 a Mersenne Prime? | 123998 is NOT a Mersenne prime |
| Is 123998 a Fermat Prime? | 123998 is NOT a Fermat prime |
| Is 123998 a Fibonacci Prime? | 123998 is NOT a Fibonacci prime |
| Is 123998 a Partition Prime? | 123998 is NOT a Partition prime |
| Is 123998 a Pell Prime? | 123998 is NOT a Pell prime |
| Prime Factors | Prime factors of 123998 |
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123998 in other Numerals
| 123998 in Roman Numeral | CXXMMMCMXCVIII |
| 123998 in Chinese Numeral | 壹拾萬貳萬叄仟玖佰玖拾捌 |
| 123998 in Egyptian Numeral | 𓆐𓂮𓆾𓍪𓎎𓐁 |
| 123998 in Babylonian Numeral |    |
Roots and stuff for 123998
| Is 123998 a square number? | 123998 is NOT a square number |
| Is 123998 a cube number? | 123998 is NOT a cube number |
| Square root of the number 123998 | 352.13349741256 |
| Cube root of the number 123998 | 49.866041422507 |
Recreational math for 123998
| Number 123998 reversed | 899321 |
| Sum of the digits | 32 |
| No of digits | 6 |