Compare 3999 vs 4000
Property | 3999 | 4000 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 2 |
Total factors | 3 | 8 |
Prime factorization | 31 × 311 × 431 | 25 × 53 |
Prime factorization | 3 × 31 × 43 | 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 |
Divisors count | 8 | 24 |
Divisors | 1, 3, 31, 43, 93, 129, 1333, 3999 | 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000 |
Number of properties | 0 | 0 |
Roman numberals | MMMCMXCIX | MMMM |
Base 2 | 1111100111112 | 1111101000002 |
Base 3 | 121110103 | 121110113 |
Base 4 | 3321334 | 3322004 |
Base 5 | 1114445 | 1120005 |
Base 6 | 303036 | 303046 |
Base 7 | 144427 | 144437 |
Base 8 | 76378 | 76408 |
Base 9 | 54339 | 54349 |
Base 10 | 399910 | 400010 |
Base 11 | 300611 | 300711 |
Base 12 | 239312 | 239412 |
Base 13 | 1a8813 | 1a8913 |
Base 14 | 165914 | 165a14 |
Base 15 | 12b915 | 12ba15 |
Base 16 | f9f16 | fa016 |