Compare 45247 vs 45257
| Property | 45247 | 45257 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 452471 | 1671 × 2711 |
| Prime factorization | 45247 | 167 × 271 |
| Divisors count | 2 | 4 |
| Divisors | 1, 45247 | 1, 167, 271, 45257 |
| Number of properties | 5 | 1 |
| Chen primes | 2198th | |
| Harmonic primes | 1751st | |
| Isolated primes | 3399th | |
| Long primes | 1765th | |
| Primes | 4694th | |
| Semiprimes | 11010th | |
| Roman numberals | ||
| Base 2 | 10110000101111112 | 10110000110010012 |
| Base 3 | 20220012113 | 20220020123 |
| Base 4 | 230023334 | 230030214 |
| Base 5 | 24214425 | 24220125 |
| Base 6 | 5452516 | 5453056 |
| Base 7 | 2456267 | 2456427 |
| Base 8 | 1302778 | 1303118 |
| Base 9 | 680549 | 680659 |
| Base 10 | 4524710 | 4525710 |
| Base 11 | 30aa411 | 3100311 |
| Base 12 | 2222712 | 2223512 |
| Base 13 | 1779713 | 177a413 |
| Base 14 | 126bd14 | 126c914 |
| Base 15 | d61715 | d62215 |
| Base 16 | b0bf16 | b0c916 |