Compare 12731 vs 12739
Property | 12731 | 12739 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 291 × 4391 | 127391 |
Prime factorization | 29 × 439 | 12739 |
Divisors count | 4 | 2 |
Divisors | 1, 29, 439, 12731 | 1, 12739 |
Number of properties | 1 | 3 |
Cousin primes (1st member) | 245th | |
Isolated primes | 1033rd | |
Primes | 1520th | |
Semiprimes | 3309th | |
Roman numberals | ||
Base 2 | 110001101110112 | 110001110000112 |
Base 3 | 1221101123 | 1221102113 |
Base 4 | 30123234 | 30130034 |
Base 5 | 4014115 | 4014245 |
Base 6 | 1345356 | 1345516 |
Base 7 | 520557 | 520667 |
Base 8 | 306738 | 307038 |
Base 9 | 184159 | 184249 |
Base 10 | 1273110 | 1273910 |
Base 11 | 962411 | 963111 |
Base 12 | 744b12 | 745712 |
Base 13 | 5a4413 | 5a4c13 |
Base 14 | 48d514 | 48dd14 |
Base 15 | 3b8b15 | 3b9415 |
Base 16 | 31bb16 | 31c316 |