Compare 21983 vs 21994
| Property | 21983 | 21994 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 131 × 191 × 891 | 21 × 71 × 15711 |
| Prime factorization | 13 × 19 × 89 | 2 × 7 × 1571 |
| Divisors count | 8 | 8 |
| Divisors | 1, 13, 19, 89, 247, 1157, 1691, 21983 | 1, 2, 7, 14, 1571, 3142, 10997, 21994 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010101110111112 | 1010101111010102 |
| Base 3 | 10100110123 | 10100111213 |
| Base 4 | 111131334 | 111132224 |
| Base 5 | 12004135 | 12004345 |
| Base 6 | 2454356 | 2454546 |
| Base 7 | 1210437 | 1210607 |
| Base 8 | 527378 | 527528 |
| Base 9 | 331359 | 331479 |
| Base 10 | 2198310 | 2199410 |
| Base 11 | 1557511 | 1558511 |
| Base 12 | 1087b12 | 1088a12 |
| Base 13 | a01013 | a01b13 |
| Base 14 | 802314 | 803014 |
| Base 15 | 67a815 | 67b415 |
| Base 16 | 55df16 | 55ea16 |