Compare 3999 vs 4008
| Property | 3999 | 4008 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 5 |
| Prime factorization | 31 × 311 × 431 | 23 × 31 × 1671 |
| Prime factorization | 3 × 31 × 43 | 2 × 2 × 2 × 3 × 167 |
| Divisors count | 8 | 16 |
| Divisors | 1, 3, 31, 43, 93, 129, 1333, 3999 | 1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008 |
| Number of properties | 0 | 0 |
| Roman numberals | MMMCMXCIX | MMMMVIII |
| Base 2 | 1111100111112 | 1111101010002 |
| Base 3 | 121110103 | 121111103 |
| Base 4 | 3321334 | 3322204 |
| Base 5 | 1114445 | 1120135 |
| Base 6 | 303036 | 303206 |
| Base 7 | 144427 | 144547 |
| Base 8 | 76378 | 76508 |
| Base 9 | 54339 | 54439 |
| Base 10 | 399910 | 400810 |
| Base 11 | 300611 | 301411 |
| Base 12 | 239312 | 23a012 |
| Base 13 | 1a8813 | 1a9413 |
| Base 14 | 165914 | 166414 |
| Base 15 | 12b915 | 12c315 |
| Base 16 | f9f16 | fa816 |