Compare 89880 vs 89887
| Property | 89880 | 89887 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 5 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 23 × 31 × 51 × 71 × 1071 | 71 × 128411 |
| Prime factorization | 2 × 2 × 2 × 3 × 5 × 7 × 107 | 7 × 12841 |
| Divisors count | 64 | 4 |
| Divisors | 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 840, 856, 1070, 1284, 1498, 1605, 2140, 2247, 2568, 2996, 3210, 3745, 4280, 4494, 5992, 6420, 7490, 8988, 11235, 12840, 14980, 17976, 22470, 29960, 44940, 89880 | 1, 7, 12841, 89887 |
| Number of properties | 0 | 1 |
| Semiprimes | 21142nd | |
| Roman numberals | ||
| Base 2 | 101011111000110002 | 101011111000111112 |
| Base 3 | 111200212203 | 111200220113 |
| Base 4 | 1113301204 | 1113301334 |
| Base 5 | 103340105 | 103340225 |
| Base 6 | 15320406 | 15320516 |
| Base 7 | 5230207 | 5230307 |
| Base 8 | 2574308 | 2574378 |
| Base 9 | 1462569 | 1462649 |
| Base 10 | 8988010 | 8988710 |
| Base 11 | 6158a11 | 6159611 |
| Base 12 | 4402012 | 4402712 |
| Base 13 | 31bab13 | 31bb513 |
| Base 14 | 24a8014 | 24a8714 |
| Base 15 | 1b97015 | 1b97715 |
| Base 16 | 15f1816 | 15f1f16 |