Compare 242257 vs 242491
| Property | 242257 | 242491 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2422571 | 2424911 |
| Prime factorization | 242257 | 242491 |
| Divisors count | 2 | 2 |
| Divisors | 1, 242257 | 1, 242491 |
| Number of properties | 4 | 4 |
| Chen primes | 8885th | |
| Cousin primes (1st member) | 2507th | |
| Isolated primes | 16367th | 16385th |
| Long primes | 8011th | 8018th |
| Primes | 21410th | 21430th |
| Roman numberals | ||
| Base 2 | 1110110010010100012 | 1110110011001110112 |
| Base 3 | 1100220221113 | 1100221220113 |
| Base 4 | 3230211014 | 3230303234 |
| Base 5 | 302230125 | 302244315 |
| Base 6 | 51053216 | 51103516 |
| Base 7 | 20262017 | 20266547 |
| Base 8 | 7311218 | 7314738 |
| Base 9 | 4082749 | 4085649 |
| Base 10 | 24225710 | 24249110 |
| Base 11 | 15601411 | 15620711 |
| Base 12 | b824112 | b83b712 |
| Base 13 | 8636213 | 864b213 |
| Base 14 | 6440114 | 6452b14 |
| Base 15 | 4bba715 | 4bcb115 |
| Base 16 | 3b25116 | 3b33b16 |