Compare 18942 vs 18953
| Property | 18942 | 18953 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 5 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 21 × 31 × 71 × 111 × 411 | 111 × 17231 |
| Prime factorization | 2 × 3 × 7 × 11 × 41 | 11 × 1723 |
| Divisors count | 32 | 4 |
| Divisors | 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1722, 2706, 3157, 6314, 9471, 18942 | 1, 11, 1723, 18953 |
| Number of properties | 0 | 1 |
| Semiprimes | 4833rd | |
| Roman numberals | ||
| Base 2 | 1001001111111102 | 1001010000010012 |
| Base 3 | 2212221203 | 2212222223 |
| Base 4 | 102133324 | 102200214 |
| Base 5 | 11012325 | 11013035 |
| Base 6 | 2234106 | 2234256 |
| Base 7 | 1061407 | 1061547 |
| Base 8 | 447768 | 450118 |
| Base 9 | 278769 | 278889 |
| Base 10 | 1894210 | 1895310 |
| Base 11 | 1326011 | 1327011 |
| Base 12 | ab6612 | ab7512 |
| Base 13 | 881113 | 881c13 |
| Base 14 | 6c9014 | 6c9b14 |
| Base 15 | 592c15 | 593815 |
| Base 16 | 49fe16 | 4a0916 |