Compare 242257 vs 242509
| Property | 242257 | 242509 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2422571 | 2425091 |
| Prime factorization | 242257 | 242509 |
| Divisors count | 2 | 2 |
| Divisors | 1, 242257 | 1, 242509 |
| Number of properties | 4 | 4 |
| Cousin primes (1st member) | 2507th | |
| Happy primes | 3238th | |
| Isolated primes | 16367th | 16386th |
| Long primes | 8011th | 8019th |
| Primes | 21410th | 21431st |
| Roman numberals | ||
| Base 2 | 1110110010010100012 | 1110110011010011012 |
| Base 3 | 1100220221113 | 1100221222113 |
| Base 4 | 3230211014 | 3230310314 |
| Base 5 | 302230125 | 302300145 |
| Base 6 | 51053216 | 51104216 |
| Base 7 | 20262017 | 20300117 |
| Base 8 | 7311218 | 7315158 |
| Base 9 | 4082749 | 4085849 |
| Base 10 | 24225710 | 24250910 |
| Base 11 | 15601411 | 15622311 |
| Base 12 | b824112 | b841112 |
| Base 13 | 8636213 | 864c713 |
| Base 14 | 6440114 | 6454114 |
| Base 15 | 4bba715 | 4bcc415 |
| Base 16 | 3b25116 | 3b34d16 |