Compare 21042 vs 21045
Property | 21042 | 21045 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 4 |
Total factors | 5 | 4 |
Prime factorization | 21 × 32 × 71 × 1671 | 31 × 51 × 231 × 611 |
Prime factorization | 2 × 3 × 3 × 7 × 167 | 3 × 5 × 23 × 61 |
Divisors count | 24 | 16 |
Divisors | 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167, 334, 501, 1002, 1169, 1503, 2338, 3006, 3507, 7014, 10521, 21042 | 1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 4209, 7015, 21045 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1010010001100102 | 1010010001101012 |
Base 3 | 10012121003 | 10012121103 |
Base 4 | 110203024 | 110203114 |
Base 5 | 11331325 | 11331405 |
Base 6 | 2412306 | 2412336 |
Base 7 | 1152307 | 1152337 |
Base 8 | 510628 | 510658 |
Base 9 | 317709 | 317739 |
Base 10 | 2104210 | 2104510 |
Base 11 | 1489a11 | 148a211 |
Base 12 | 1021612 | 1021912 |
Base 13 | 976813 | 976b13 |
Base 14 | 795014 | 795314 |
Base 15 | 637c15 | 638015 |
Base 16 | 523216 | 523516 |