421004
Everything about the number 421004 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 421004
| Nominal | 421004 |
| Cardinal | four hundred twenty-one thousand four |
| Ordinal | 421,004th |
| This number as US currency | four hundred twenty-one thousand four dollars |
Properties (and some facts) of 421004
| Is 421004 an odd number? | 421004 is not an odd number |
| Is 421004 an even number? | 421004 is an even number |
| Is 421004 a palindrome? | 421004 is not a palindrome |
| Is 421004 a triangle number? | 421004 is not a triangle number |
421004 in other bases
| Base 2 (Binary) | 1100110110010001100 |
| Base 3 (Ternary) | 210101111202 |
| Base 4 (Quaternary) | 1212302030 |
| Base 5 (Quinary) | 101433004 |
| Base 6 (Senary) | 13005032 |
| Base 8 (Octal) | 1466214 |
| Base 12 (Duodecimal) | 183778 |
| Base 16 (Hexadecimal) | 66C8C |
| Base 20 (Vigesimal) | 2CCA4 |
Primes and factors tests for 421004
| Is 421004 a prime number? | 421004 is not a prime number |
| Is 421004 a perfect number? | 421004 is not a perfect number |
| Is 421004 a Mersenne prime? | 421004 is not a Mersenne prime |
| Is 421004 a Fermat prime? | 421004 is not a Fermat prime |
| Is 421004 a Fibonacci prime? | 421004 is not a Fibonacci prime |
| Is 421004 a partition prime? | 421004 is not a partition prime |
| Is 421004 a Pell prime? | 421004 is not a Pell prime |
| Prime Factors | Prime factors of 421004 |
421004 in other numeral systems
| 421004 in Roman numerals | CDXXMIV |
| 421004 in Chinese numerals | 肆拾萬貳萬壹仟肆 |
| 421004 in Babylonian numerals |    |
| 421004 in Egyptian numerals | 𓆐𓆐𓆐𓆐𓂮𓆼𓏽 |
Roots and squares for 421004
| Is 421004 a square number? | 421004 is not a square number |
| Is 421004 a cube number? | 421004 is not a cube number |
| Square root of 421004 | 648.84821029267 |
| Cube root of 421004 | 74.948349623198 |
Recreational math for 421004
| Number 421004 reversed | 400124 |
| Sum of the digits | 11 |
| Number of digits | 6 |