Compare 28247 vs 28291
| Property | 28247 | 28291 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 471 × 6011 | 191 × 14891 |
| Prime factorization | 47 × 601 | 19 × 1489 |
| Divisors count | 4 | 4 |
| Divisors | 1, 47, 601, 28247 | 1, 19, 1489, 28291 |
| Number of properties | 1 | 1 |
| Semiprimes | 7042nd | 7053rd |
| Roman numberals | ||
| Base 2 | 1101110010101112 | 1101110100000112 |
| Base 3 | 11022020123 | 11022102113 |
| Base 4 | 123211134 | 123220034 |
| Base 5 | 14004425 | 14011315 |
| Base 6 | 3344356 | 3345516 |
| Base 7 | 1452327 | 1453247 |
| Base 8 | 671278 | 672038 |
| Base 9 | 426659 | 427249 |
| Base 10 | 2824710 | 2829110 |
| Base 11 | 1a24a11 | 1a28a11 |
| Base 12 | 1441b12 | 1445712 |
| Base 13 | cb1b13 | cb5313 |
| Base 14 | a41914 | a44b14 |
| Base 15 | 858215 | 85b115 |
| Base 16 | 6e5716 | 6e8316 |