Compare 21944 vs 21951
| Property | 21944 | 21951 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 5 | 5 |
| Prime factorization | 23 × 131 × 2111 | 34 × 2711 |
| Prime factorization | 2 × 2 × 2 × 13 × 211 | 3 × 3 × 3 × 3 × 271 |
| Divisors count | 16 | 10 |
| Divisors | 1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 5486, 10972, 21944 | 1, 3, 9, 27, 81, 271, 813, 2439, 7317, 21951 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010101101110002 | 1010101101111112 |
| Base 3 | 10100022023 | 10100100003 |
| Base 4 | 111123204 | 111123334 |
| Base 5 | 12002345 | 12003015 |
| Base 6 | 2453326 | 2453436 |
| Base 7 | 1206567 | 1206667 |
| Base 8 | 526708 | 526778 |
| Base 9 | 330829 | 331009 |
| Base 10 | 2194410 | 2195110 |
| Base 11 | 1553a11 | 1554611 |
| Base 12 | 1084812 | 1085312 |
| Base 13 | 9cb013 | 9cb713 |
| Base 14 | 7dd614 | 7ddd14 |
| Base 15 | 677e15 | 678615 |
| Base 16 | 55b816 | 55bf16 |