421426
Everything about the number 421426 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 421426
| Nominal | 421426 |
| Cardinal | four hundred twenty-one thousand four hundred twenty-six |
| Ordinal | 421,426th |
| This number as US currency | four hundred twenty-one thousand four hundred twenty-six dollars |
Properties (and some facts) of 421426
| Is 421426 an odd number? | 421426 is not an odd number |
| Is 421426 an even number? | 421426 is an even number |
| Is 421426 a palindrome? | 421426 is not a palindrome |
| Is 421426 a triangle number? | 421426 is not a triangle number |
421426 in other bases
| Base 2 (Binary) | 1100110111000110010 |
| Base 3 (Ternary) | 210102002101 |
| Base 4 (Quaternary) | 1212320302 |
| Base 5 (Quinary) | 101441201 |
| Base 6 (Senary) | 13011014 |
| Base 8 (Octal) | 1467062 |
| Base 12 (Duodecimal) | 183A6A |
| Base 16 (Hexadecimal) | 66E32 |
| Base 20 (Vigesimal) | 2CDB6 |
Primes and factors tests for 421426
| Is 421426 a prime number? | 421426 is not a prime number |
| Is 421426 a perfect number? | 421426 is not a perfect number |
| Is 421426 a Mersenne prime? | 421426 is not a Mersenne prime |
| Is 421426 a Fermat prime? | 421426 is not a Fermat prime |
| Is 421426 a Fibonacci prime? | 421426 is not a Fibonacci prime |
| Is 421426 a partition prime? | 421426 is not a partition prime |
| Is 421426 a Pell prime? | 421426 is not a Pell prime |
| Prime Factors | Prime factors of 421426 |
421426 in other numeral systems
| 421426 in Roman numerals | CDXXMCDXXVI |
| 421426 in Chinese numerals | 肆拾萬貳萬壹仟肆佰貳拾陸 |
| 421426 in Babylonian numerals |     |
| 421426 in Egyptian numerals | 𓆐𓆐𓆐𓆐𓂮𓆼𓍥𓎇𓏿 |
Roots and squares for 421426
| Is 421426 a square number? | 421426 is not a square number |
| Is 421426 a cube number? | 421426 is not a cube number |
| Square root of 421426 | 649.17332046226 |
| Cube root of 421426 | 74.973383147619 |
Recreational math for 421426
| Number 421426 reversed | 624124 |
| Sum of the digits | 19 |
| Number of digits | 6 |