Names of 12421
| Nominal | 12421 |
| Cardinal | twelve thousand four hundred twenty-one |
| Ordinal | 12,421st |
| This number as US currency | twelve thousand four hundred twenty-one dollars |
| Is 12421 an odd number? | 12421 is an odd number |
| Is 12421 an even number? | 12421 is NOT an even number |
| Is 12421 a palindrome? | 12421 is a palindrome number |
| Is 12421 a triangle number? | 12421 is NOT a triangle number |
12421 in other Bases
| Base 2 (Binary) | 110000100001012 |
| Base 3 (Ternary) | 1220010013 |
| Base 4 (Quaternary) | 30020114 |
| Base 5 (Quinary) | 3441415 |
| Base 6 (Senary) | 1333016 |
| Base 8 (Octal) | 302058 |
| Base 12 (Duodecimal) | 723112 |
| Base 16 (Hexadecimal) | 308516 |
| Base 20 (Vigesimal) | 1B1120 |
Primes and Factors tests for 12421
| Is 12421 a Prime Number? | 12421 is a prime |
| Is 12421 a perfect number? | 12421 is NOT a perfect number |
| Is 12421 a Mersenne Prime? | 12421 is NOT a Mersenne prime |
| Is 12421 a Fermat Prime? | 12421 is NOT a Fermat prime |
| Is 12421 a Fibonacci Prime? | 12421 is NOT a Fibonacci prime |
| Is 12421 a Partition Prime? | 12421 is NOT a Partition prime |
| Is 12421 a Pell Prime? | 12421 is NOT a Pell prime |
| Prime Factors | Prime factors of 12421 |
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12421 in other Numerals
| 12421 in Roman Numeral | XMMCDXXI |
| 12421 in Chinese Numeral | 壹萬貳仟肆佰貳拾壹 |
| 12421 in Egyptian Numeral | 𓂭𓆽𓍥𓎇𓏺 |
| 12421 in Babylonian Numeral |    |
Roots and stuff for 12421
| Is 12421 a square number? | 12421 is NOT a square number |
| Is 12421 a cube number? | 12421 is NOT a cube number |
| Square root of the number 12421 | 111.44954015159 |
| Cube root of the number 12421 | 23.158949404628 |
Recreational math for 12421
| Number 12421 reversed | 12421 |
| Sum of the digits | 10 |
| No of digits | 5 |