Compare 312289 vs 312293
| Property | 312289 | 312293 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 3122891 | 1271 × 24591 |
| Prime factorization | 312289 | 127 × 2459 |
| Divisors count | 2 | 4 |
| Divisors | 1, 312289 | 1, 127, 2459, 312293 |
| Number of properties | 4 | 1 |
| Emirps | 4576th | |
| Isolated primes | 20774th | |
| Primes | 26977th | |
| Semiprimes | 69200th | |
| Sexy primes (2nd member) | 6216th | |
| Roman numberals | ||
| Base 2 | 10011000011111000012 | 10011000011111001012 |
| Base 3 | 1202121010213 | 1202121011023 |
| Base 4 | 10300332014 | 10300332114 |
| Base 5 | 344431245 | 344431335 |
| Base 6 | 104054416 | 104054456 |
| Base 7 | 24403157 | 24403227 |
| Base 8 | 11417418 | 11417458 |
| Base 9 | 5253379 | 5253429 |
| Base 10 | 31228910 | 31229310 |
| Base 11 | 1a369a11 | 1a36a311 |
| Base 12 | 13088112 | 13088512 |
| Base 13 | ac1b313 | ac1b713 |
| Base 14 | 81b4514 | 81b4914 |
| Base 15 | 627e415 | 627e815 |
| Base 16 | 4c3e116 | 4c3e516 |