Compare 880 vs 891
| Property | 880 | 891 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 6 | 5 |
| Prime factorization | 24 × 51 × 111 | 34 × 111 |
| Prime factorization | 2 × 2 × 2 × 2 × 5 × 11 | 3 × 3 × 3 × 3 × 11 |
| Divisors count | 20 | 10 |
| Divisors | 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880 | 1, 3, 9, 11, 27, 33, 81, 99, 297, 891 |
| Number of properties | 0 | 0 |
| Roman numberals | DCCCLXXX | DCCCXCI |
| Base 2 | 11011100002 | 11011110112 |
| Base 3 | 10121213 | 10200003 |
| Base 4 | 313004 | 313234 |
| Base 5 | 120105 | 120315 |
| Base 6 | 40246 | 40436 |
| Base 7 | 23657 | 24127 |
| Base 8 | 15608 | 15738 |
| Base 9 | 11779 | 12009 |
| Base 10 | 88010 | 89110 |
| Base 11 | 73011 | 74011 |
| Base 12 | 61412 | 62312 |
| Base 13 | 52913 | 53713 |
| Base 14 | 46c14 | 47914 |
| Base 15 | 3da15 | 3e615 |
| Base 16 | 37016 | 37b16 |