Compare 21038 vs 21042
| Property | 21038 | 21042 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 5 |
| Prime factorization | 21 × 671 × 1571 | 21 × 32 × 71 × 1671 |
| Prime factorization | 2 × 67 × 157 | 2 × 3 × 3 × 7 × 167 |
| Divisors count | 8 | 24 |
| Divisors | 1, 2, 67, 134, 157, 314, 10519, 21038 | 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167, 334, 501, 1002, 1169, 1503, 2338, 3006, 3507, 7014, 10521, 21042 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010010001011102 | 1010010001100102 |
| Base 3 | 10012120123 | 10012121003 |
| Base 4 | 110202324 | 110203024 |
| Base 5 | 11331235 | 11331325 |
| Base 6 | 2412226 | 2412306 |
| Base 7 | 1152237 | 1152307 |
| Base 8 | 510568 | 510628 |
| Base 9 | 317659 | 317709 |
| Base 10 | 2103810 | 2104210 |
| Base 11 | 1489611 | 1489a11 |
| Base 12 | 1021212 | 1021612 |
| Base 13 | 976413 | 976813 |
| Base 14 | 794a14 | 795014 |
| Base 15 | 637815 | 637c15 |
| Base 16 | 522e16 | 523216 |