Names of 3421
| Nominal | 3421 |
| Cardinal | three thousand four hundred twenty-one |
| Ordinal | 3,421st |
| This number as US currency | three thousand four hundred twenty-one dollars |
| Is 3421 an odd number? | 3421 is an odd number |
| Is 3421 an even number? | 3421 is NOT an even number |
| Is 3421 a palindrome? | 3421 is NOT a palindrome number |
| Is 3421 a triangle number? | 3421 is NOT a triangle number |
3421 in other Bases
| Base 2 (Binary) | 1101010111012 |
| Base 3 (Ternary) | 112002013 |
| Base 4 (Quaternary) | 3111314 |
| Base 5 (Quinary) | 1021415 |
| Base 6 (Senary) | 235016 |
| Base 8 (Octal) | 65358 |
| Base 12 (Duodecimal) | 1B9112 |
| Base 16 (Hexadecimal) | D5D16 |
| Base 20 (Vigesimal) | 8B120 |
Primes and Factors tests for 3421
| Is 3421 a Prime Number? | 3421 is NOT a prime |
| Is 3421 a perfect number? | 3421 is NOT a perfect number |
| Is 3421 a Mersenne Prime? | 3421 is NOT a Mersenne prime |
| Is 3421 a Fermat Prime? | 3421 is NOT a Fermat prime |
| Is 3421 a Fibonacci Prime? | 3421 is NOT a Fibonacci prime |
| Is 3421 a Partition Prime? | 3421 is NOT a Partition prime |
| Is 3421 a Pell Prime? | 3421 is NOT a Pell prime |
| Prime Factors | Prime factors of 3421 |
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3421 in other Numerals
| 3421 in Roman Numeral | MMMCDXXI |
| 3421 in Chinese Numeral | 叄仟肆佰貳拾壹 |
| 3421 in Egyptian Numeral | 𓆾𓍥𓎇𓏺 |
| 3421 in Babylonian Numeral |   |
Roots and stuff for 3421
| Is 3421 a square number? | 3421 is NOT a square number |
| Is 3421 a cube number? | 3421 is NOT a cube number |
| Square root of the number 3421 | 58.489315263559 |
| Cube root of the number 3421 | 15.067840860099 |
Recreational math for 3421
| Number 3421 reversed | 1243 |
| Sum of the digits | 10 |
| No of digits | 4 |