Compare 12863 vs 12891
| Property | 12863 | 12891 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 191 × 6771 | 31 × 42971 |
| Prime factorization | 19 × 677 | 3 × 4297 |
| Divisors count | 4 | 4 |
| Divisors | 1, 19, 677, 12863 | 1, 3, 4297, 12891 |
| Number of properties | 1 | 1 |
| Semiprimes | 3343rd | 3350th |
| Roman numberals | ||
| Base 2 | 110010001111112 | 110010010110112 |
| Base 3 | 1221221023 | 1222001103 |
| Base 4 | 30203334 | 30211234 |
| Base 5 | 4024235 | 4030315 |
| Base 6 | 1353156 | 1354036 |
| Base 7 | 523347 | 524047 |
| Base 8 | 310778 | 311338 |
| Base 9 | 185729 | 186139 |
| Base 10 | 1286310 | 1289110 |
| Base 11 | 973411 | 975a11 |
| Base 12 | 753b12 | 756312 |
| Base 13 | 5b1613 | 5b3813 |
| Base 14 | 498b14 | 49ab14 |
| Base 15 | 3c2815 | 3c4615 |
| Base 16 | 323f16 | 325b16 |