Compare 63439 vs 63442
Property | 63439 | 63442 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 634391 | 21 × 317211 |
Prime factorization | 63439 | 2 × 31721 |
Divisors count | 2 | 4 |
Divisors | 1, 63439 | 1, 2, 31721, 63442 |
Number of properties | 3 | 1 |
Cousin primes (1st member) | 840th | |
Isolated primes | 4679th | |
Primes | 6358th | |
Semiprimes | 15170th | |
Roman numberals | ||
Base 2 | 11110111110011112 | 11110111110100102 |
Base 3 | 100200001213 | 100200002013 |
Base 4 | 331330334 | 331331024 |
Base 5 | 40122245 | 40122325 |
Base 6 | 12054116 | 12054146 |
Base 7 | 3526457 | 3526517 |
Base 8 | 1737178 | 1737228 |
Base 9 | 1060179 | 1060219 |
Base 10 | 6343910 | 6344210 |
Base 11 | 4373211 | 4373511 |
Base 12 | 3086712 | 3086a12 |
Base 13 | 22b4c13 | 22b5213 |
Base 14 | 1919514 | 1919814 |
Base 15 | 13be415 | 13be715 |
Base 16 | f7cf16 | f7d216 |