Compare 28157 vs 28199
| Property | 28157 | 28199 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 371 × 7611 | 1631 × 1731 |
| Prime factorization | 37 × 761 | 163 × 173 |
| Divisors count | 4 | 4 |
| Divisors | 1, 37, 761, 28157 | 1, 163, 173, 28199 |
| Number of properties | 1 | 1 |
| Semiprimes | 7020th | 7032nd |
| Roman numberals | ||
| Base 2 | 1101101111111012 | 1101110001001112 |
| Base 3 | 11021212123 | 11022001023 |
| Base 4 | 123133314 | 123202134 |
| Base 5 | 14001125 | 14002445 |
| Base 6 | 3342056 | 3343156 |
| Base 7 | 1450437 | 1451337 |
| Base 8 | 667758 | 670478 |
| Base 9 | 425559 | 426129 |
| Base 10 | 2815710 | 2819910 |
| Base 11 | 1a17811 | 1a20611 |
| Base 12 | 1436512 | 1439b12 |
| Base 13 | ca7c13 | cab213 |
| Base 14 | a39314 | a3c314 |
| Base 15 | 852215 | 854e15 |
| Base 16 | 6dfd16 | 6e2716 |