Compare 645013 vs 645025
Property | 645013 | 645025 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 3 |
Prime factorization | 6450131 | 52 × 258011 |
Prime factorization | 645013 | 5 × 5 × 25801 |
Divisors count | 2 | 6 |
Divisors | 1, 645013 | 1, 5, 25, 25801, 129005, 645025 |
Number of properties | 4 | 0 |
Additive primes | 20503rd | |
Primes | 52448th | |
Sexy primes (1st member) | 11360th | |
Twin primes (2nd member) | 5670th | |
Roman numberals | ||
Base 2 | 100111010111100101012 | 100111010111101000012 |
Base 3 | 10122022101013 | 10122022102113 |
Base 4 | 21311321114 | 21311322014 |
Base 5 | 1311200235 | 1311201005 |
Base 6 | 214541016 | 214541216 |
Base 7 | 53243357 | 53243537 |
Base 8 | 23536258 | 23536418 |
Base 9 | 11827119 | 11827249 |
Base 10 | 64501310 | 64502510 |
Base 11 | 40067611 | 40068711 |
Base 12 | 27133112 | 27134112 |
Base 13 | 19778513 | 19779413 |
Base 14 | 12b0c514 | 12b0d314 |
Base 15 | cb1ad15 | cb1ba15 |
Base 16 | 9d79516 | 9d7a116 |