Compare 245309 vs 245317
Property | 245309 | 245317 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 191 × 129111 | 2453171 |
Prime factorization | 19 × 12911 | 245317 |
Divisors count | 4 | 2 |
Divisors | 1, 19, 12911, 245309 | 1, 245317 |
Number of properties | 1 | 4 |
Chen primes | 8972nd | |
Cousin primes (1st member) | 2538th | |
Isolated primes | 16574th | |
Primes | 21657th | |
Semiprimes | 54949th | |
Roman numberals | ||
Base 2 | 1110111110001111012 | 1110111110010001012 |
Base 3 | 1101101111123 | 1101101112113 |
Base 4 | 3233203314 | 3233210114 |
Base 5 | 303222145 | 303222325 |
Base 6 | 51314056 | 51314216 |
Base 7 | 20411217 | 20411327 |
Base 8 | 7370758 | 7371058 |
Base 9 | 4134459 | 4134549 |
Base 10 | 24530910 | 24531710 |
Base 11 | 15833911 | 15834611 |
Base 12 | b9b6512 | b9b7112 |
Base 13 | 8786c13 | 8787713 |
Base 14 | 6558114 | 6558914 |
Base 15 | 4ca3e15 | 4ca4715 |
Base 16 | 3be3d16 | 3be4516 |