Compare 28885 vs 28889
| Property | 28885 | 28889 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 531 × 1091 | 71 × 41271 |
| Prime factorization | 5 × 53 × 109 | 7 × 4127 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 53, 109, 265, 545, 5777, 28885 | 1, 7, 4127, 28889 |
| Number of properties | 0 | 1 |
| Semiprimes | 7183rd | |
| Roman numberals | ||
| Base 2 | 1110000110101012 | 1110000110110012 |
| Base 3 | 11101212113 | 11101212223 |
| Base 4 | 130031114 | 130031214 |
| Base 5 | 14110205 | 14110245 |
| Base 6 | 3414216 | 3414256 |
| Base 7 | 1501337 | 1501407 |
| Base 8 | 703258 | 703318 |
| Base 9 | 435549 | 435589 |
| Base 10 | 2888510 | 2888910 |
| Base 11 | 1a77a11 | 1a78311 |
| Base 12 | 1487112 | 1487512 |
| Base 13 | 101bc13 | 101c313 |
| Base 14 | a75314 | a75714 |
| Base 15 | 885a15 | 885e15 |
| Base 16 | 70d516 | 70d916 |