Compare 2880 vs 2881
| Property | 2880 | 2881 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 9 | 2 |
| Prime factorization | 26 × 32 × 51 | 431 × 671 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 | 43 × 67 |
| Divisors count | 42 | 4 |
| Divisors | 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880 | 1, 43, 67, 2881 |
| Number of properties | 0 | 1 |
| Semiprimes | 804th | |
| Roman numberals | MMDCCCLXXX | MMDCCCLXXXI |
| Base 2 | 1011010000002 | 1011010000012 |
| Base 3 | 102212003 | 102212013 |
| Base 4 | 2310004 | 2310014 |
| Base 5 | 430105 | 430115 |
| Base 6 | 212006 | 212016 |
| Base 7 | 112537 | 112547 |
| Base 8 | 55008 | 55018 |
| Base 9 | 38509 | 38519 |
| Base 10 | 288010 | 288110 |
| Base 11 | 218911 | 218a11 |
| Base 12 | 180012 | 180112 |
| Base 13 | 140713 | 140813 |
| Base 14 | 109a14 | 109b14 |
| Base 15 | cc015 | cc115 |
| Base 16 | b4016 | b4116 |