Compare 28253 vs 28285
| Property | 28253 | 28285 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 191 × 14871 | 51 × 56571 |
| Prime factorization | 19 × 1487 | 5 × 5657 |
| Divisors count | 4 | 4 |
| Divisors | 1, 19, 1487, 28253 | 1, 5, 5657, 28285 |
| Number of properties | 1 | 1 |
| Semiprimes | 7043rd | 7051st |
| Roman numberals | ||
| Base 2 | 1101110010111012 | 1101110011111012 |
| Base 3 | 11022021023 | 11022101213 |
| Base 4 | 123211314 | 123213314 |
| Base 5 | 14010035 | 14011205 |
| Base 6 | 3344456 | 3345416 |
| Base 7 | 1452417 | 1453157 |
| Base 8 | 671358 | 671758 |
| Base 9 | 426729 | 427179 |
| Base 10 | 2825310 | 2828510 |
| Base 11 | 1a25511 | 1a28411 |
| Base 12 | 1442512 | 1445112 |
| Base 13 | cb2413 | cb4a13 |
| Base 14 | a42114 | a44514 |
| Base 15 | 858815 | 85aa15 |
| Base 16 | 6e5d16 | 6e7d16 |