Compare 3999 vs 4005
| Property | 3999 | 4005 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 311 × 431 | 32 × 51 × 891 |
| Prime factorization | 3 × 31 × 43 | 3 × 3 × 5 × 89 |
| Divisors count | 8 | 12 |
| Divisors | 1, 3, 31, 43, 93, 129, 1333, 3999 | 1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005 |
| Number of properties | 0 | 0 |
| Roman numberals | MMMCMXCIX | MMMMV |
| Base 2 | 1111100111112 | 1111101001012 |
| Base 3 | 121110103 | 121111003 |
| Base 4 | 3321334 | 3322114 |
| Base 5 | 1114445 | 1120105 |
| Base 6 | 303036 | 303136 |
| Base 7 | 144427 | 144517 |
| Base 8 | 76378 | 76458 |
| Base 9 | 54339 | 54409 |
| Base 10 | 399910 | 400510 |
| Base 11 | 300611 | 301111 |
| Base 12 | 239312 | 239912 |
| Base 13 | 1a8813 | 1a9113 |
| Base 14 | 165914 | 166114 |
| Base 15 | 12b915 | 12c015 |
| Base 16 | f9f16 | fa516 |