Names of 21104
| Nominal | 21104 |
| Cardinal | twenty-one thousand one hundred four |
| Ordinal | 21,104th |
| This number as US currency | twenty-one thousand one hundred four dollars |
| Is 21104 an odd number? | 21104 is NOT an odd number |
| Is 21104 an even number? | 21104 is an even number |
| Is 21104 a palindrome? | 21104 is NOT a palindrome number |
| Is 21104 a triangle number? | 21104 is NOT a triangle number |
21104 in other Bases
| Base 2 (Binary) | 1010010011100002 |
| Base 3 (Ternary) | 10012211223 |
| Base 4 (Quaternary) | 110213004 |
| Base 5 (Quinary) | 11334045 |
| Base 6 (Senary) | 2414126 |
| Base 8 (Octal) | 511608 |
| Base 12 (Duodecimal) | 1026812 |
| Base 16 (Hexadecimal) | 527016 |
| Base 20 (Vigesimal) | 2CF420 |
Primes and Factors tests for 21104
| Is 21104 a Prime Number? | 21104 is NOT a prime |
| Is 21104 a perfect number? | 21104 is NOT a perfect number |
| Is 21104 a Mersenne Prime? | 21104 is NOT a Mersenne prime |
| Is 21104 a Fermat Prime? | 21104 is NOT a Fermat prime |
| Is 21104 a Fibonacci Prime? | 21104 is NOT a Fibonacci prime |
| Is 21104 a Partition Prime? | 21104 is NOT a Partition prime |
| Is 21104 a Pell Prime? | 21104 is NOT a Pell prime |
| Prime Factors | Prime factors of 21104 |
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21104 in other Numerals
| 21104 in Roman Numeral | XXMCIV |
| 21104 in Chinese Numeral | 貳萬壹仟壹佰肆 |
| 21104 in Egyptian Numeral | 𓂮𓆼𓍢𓏽 |
| 21104 in Babylonian Numeral |    |
Roots and stuff for 21104
| Is 21104 a square number? | 21104 is NOT a square number |
| Is 21104 a cube number? | 21104 is NOT a cube number |
| Square root of the number 21104 | 145.27215837868 |
| Cube root of the number 21104 | 27.634710931134 |
Recreational math for 21104
| Number 21104 reversed | 40112 |
| Sum of the digits | 8 |
| No of digits | 5 |