Compare 3978 vs 3990
Property | 3978 | 3990 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 5 |
Total factors | 5 | 5 |
Prime factorization | 21 × 32 × 131 × 171 | 21 × 31 × 51 × 71 × 191 |
Prime factorization | 2 × 3 × 3 × 13 × 17 | 2 × 3 × 5 × 7 × 19 |
Divisors count | 24 | 32 |
Divisors | 1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978 | 1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990 |
Number of properties | 0 | 0 |
Roman numberals | MMMCMLXXVIII | MMMCMXC |
Base 2 | 1111100010102 | 1111100101102 |
Base 3 | 121101003 | 121102103 |
Base 4 | 3320224 | 3321124 |
Base 5 | 1114035 | 1114305 |
Base 6 | 302306 | 302506 |
Base 7 | 144127 | 144307 |
Base 8 | 76128 | 76268 |
Base 9 | 54109 | 54239 |
Base 10 | 397810 | 399010 |
Base 11 | 2a9711 | 2aa811 |
Base 12 | 237612 | 238612 |
Base 13 | 1a7013 | 1a7c13 |
Base 14 | 164214 | 165014 |
Base 15 | 12a315 | 12b015 |
Base 16 | f8a16 | f9616 |