Compare 18078 vs 18081
Property | 18078 | 18081 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 3 |
Total factors | 4 | 5 |
Prime factorization | 21 × 31 × 231 × 1311 | 32 × 72 × 411 |
Prime factorization | 2 × 3 × 23 × 131 | 3 × 3 × 7 × 7 × 41 |
Divisors count | 16 | 18 |
Divisors | 1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 6026, 9039, 18078 | 1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 6027, 18081 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1000110100111102 | 1000110101000012 |
Base 3 | 2202101203 | 2202102003 |
Base 4 | 101221324 | 101222014 |
Base 5 | 10343035 | 10343115 |
Base 6 | 2154106 | 2154136 |
Base 7 | 1034647 | 1035007 |
Base 8 | 432368 | 432418 |
Base 9 | 267169 | 267209 |
Base 10 | 1807810 | 1808110 |
Base 11 | 1264511 | 1264811 |
Base 12 | a56612 | a56912 |
Base 13 | 82c813 | 82cb13 |
Base 14 | 683414 | 683714 |
Base 15 | 555315 | 555615 |
Base 16 | 469e16 | 46a116 |