Compare 28286 vs 28292
| Property | 28286 | 28292 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 141431 | 22 × 111 × 6431 |
| Prime factorization | 2 × 14143 | 2 × 2 × 11 × 643 |
| Divisors count | 4 | 12 |
| Divisors | 1, 2, 14143, 28286 | 1, 2, 4, 11, 22, 44, 643, 1286, 2572, 7073, 14146, 28292 |
| Number of properties | 1 | 0 |
| Semiprimes | 7052nd | |
| Roman numberals | ||
| Base 2 | 1101110011111102 | 1101110100001002 |
| Base 3 | 11022101223 | 11022102123 |
| Base 4 | 123213324 | 123220104 |
| Base 5 | 14011215 | 14011325 |
| Base 6 | 3345426 | 3345526 |
| Base 7 | 1453167 | 1453257 |
| Base 8 | 671768 | 672048 |
| Base 9 | 427189 | 427259 |
| Base 10 | 2828610 | 2829210 |
| Base 11 | 1a28511 | 1a29011 |
| Base 12 | 1445212 | 1445812 |
| Base 13 | cb4b13 | cb5413 |
| Base 14 | a44614 | a44c14 |
| Base 15 | 85ab15 | 85b215 |
| Base 16 | 6e7e16 | 6e8416 |