Compare 18930 vs 18942
Property | 18930 | 18942 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 5 |
Total factors | 4 | 5 |
Prime factorization | 21 × 31 × 51 × 6311 | 21 × 31 × 71 × 111 × 411 |
Prime factorization | 2 × 3 × 5 × 631 | 2 × 3 × 7 × 11 × 41 |
Divisors count | 16 | 32 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3786, 6310, 9465, 18930 | 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 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1001001111100102 | 1001001111111102 |
Base 3 | 2212220103 | 2212221203 |
Base 4 | 102133024 | 102133324 |
Base 5 | 11012105 | 11012325 |
Base 6 | 2233506 | 2234106 |
Base 7 | 1061227 | 1061407 |
Base 8 | 447628 | 447768 |
Base 9 | 278639 | 278769 |
Base 10 | 1893010 | 1894210 |
Base 11 | 1324a11 | 1326011 |
Base 12 | ab5612 | ab6612 |
Base 13 | 880213 | 881113 |
Base 14 | 6c8214 | 6c9014 |
Base 15 | 592015 | 592c15 |
Base 16 | 49f216 | 49fe16 |