Compare 645013 vs 645014
Property | 645013 | 645014 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 6450131 | 21 × 171 × 611 × 3111 |
Prime factorization | 645013 | 2 × 17 × 61 × 311 |
Divisors count | 2 | 16 |
Divisors | 1, 645013 | 1, 2, 17, 34, 61, 122, 311, 622, 1037, 2074, 5287, 10574, 18971, 37942, 322507, 645014 |
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 | 100111010111100101102 |
Base 3 | 10122022101013 | 10122022101023 |
Base 4 | 21311321114 | 21311321124 |
Base 5 | 1311200235 | 1311200245 |
Base 6 | 214541016 | 214541026 |
Base 7 | 53243357 | 53243367 |
Base 8 | 23536258 | 23536268 |
Base 9 | 11827119 | 11827129 |
Base 10 | 64501310 | 64501410 |
Base 11 | 40067611 | 40067711 |
Base 12 | 27133112 | 27133212 |
Base 13 | 19778513 | 19778613 |
Base 14 | 12b0c514 | 12b0c614 |
Base 15 | cb1ad15 | cb1ae15 |
Base 16 | 9d79516 | 9d79616 |