Compare 245131 vs 245149
| Property | 245131 | 245149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2451311 | 2451491 |
| Prime factorization | 245131 | 245149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 245131 | 1, 245149 |
| Number of properties | 3 | 2 |
| Harmonic primes | 8090th | |
| Isolated primes | 16563rd | |
| Primes | 21643rd | 21644th |
| Twin primes (2nd member) | 2541st | |
| Roman numberals | ||
| Base 2 | 1110111101100010112 | 1110111101100111012 |
| Base 3 | 1101100202213 | 1101100211213 |
| Base 4 | 3233120234 | 3233121314 |
| Base 5 | 303210115 | 303210445 |
| Base 6 | 51305116 | 51305416 |
| Base 7 | 20404457 | 20405027 |
| Base 8 | 7366138 | 7366358 |
| Base 9 | 4132279 | 4132479 |
| Base 10 | 24513110 | 24514910 |
| Base 11 | 15819711 | 15820311 |
| Base 12 | b9a3712 | b9a5112 |
| Base 13 | 8776313 | 8777813 |
| Base 14 | 6549514 | 654a914 |
| Base 15 | 4c97115 | 4c98415 |
| Base 16 | 3bd8b16 | 3bd9d16 |