Compare 621013 vs 621020
Property | 621013 | 621020 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 6210131 | 22 × 51 × 310511 |
Prime factorization | 621013 | 2 × 2 × 5 × 31051 |
Divisors count | 2 | 12 |
Divisors | 1, 621013 | 1, 2, 4, 5, 10, 20, 31051, 62102, 124204, 155255, 310510, 621020 |
Number of properties | 5 | 0 |
Additive primes | 19814th | |
Cousin primes (1st member) | 5493rd | |
Isolated primes | 39724th | |
Primes | 50691st | |
Sexy primes (2nd member) | 11014th | |
Roman numberals | ||
Base 2 | 100101111001110101012 | 100101111001110111002 |
Base 3 | 10111122121113 | 10111122122023 |
Base 4 | 21132131114 | 21132131304 |
Base 5 | 1243330235 | 1243330405 |
Base 6 | 211510216 | 211510326 |
Base 7 | 51643517 | 51643617 |
Base 8 | 22747258 | 22747348 |
Base 9 | 11457749 | 11457829 |
Base 10 | 62101310 | 62102010 |
Base 11 | 39463811 | 39464411 |
Base 12 | 25b47112 | 25b47812 |
Base 13 | 18988313 | 18988a13 |
Base 14 | 12246114 | 12246814 |
Base 15 | c400d15 | c401515 |
Base 16 | 979d516 | 979dc16 |