Compare 10891 vs 10898
| Property | 10891 | 10898 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 108911 | 21 × 54491 |
| Prime factorization | 10891 | 2 × 5449 |
| Divisors count | 2 | 4 |
| Divisors | 1, 10891 | 1, 2, 5449, 10898 |
| Number of properties | 6 | 1 |
| Additive primes | 636th | |
| Chen primes | 682nd | |
| Emirps | 275th | |
| Lucky primes | 225th | |
| Primes | 1325th | |
| Semiprimes | 2854th | |
| Twin primes (2nd member) | 220th | |
| Roman numberals | ||
| Base 2 | 101010100010112 | 101010100100102 |
| Base 3 | 1122211013 | 1122211223 |
| Base 4 | 22220234 | 22221024 |
| Base 5 | 3220315 | 3220435 |
| Base 6 | 1222316 | 1222426 |
| Base 7 | 435167 | 435267 |
| Base 8 | 252138 | 252228 |
| Base 9 | 158419 | 158489 |
| Base 10 | 1089110 | 1089810 |
| Base 11 | 820111 | 820811 |
| Base 12 | 637712 | 638212 |
| Base 13 | 4c5a13 | 4c6413 |
| Base 14 | 3d7d14 | 3d8614 |
| Base 15 | 336115 | 336815 |
| Base 16 | 2a8b16 | 2a9216 |