Compare 13280 vs 13285
| Property | 13280 | 13285 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 25 × 51 × 831 | 51 × 26571 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 5 × 83 | 5 × 2657 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280 | 1, 5, 2657, 13285 |
| Number of properties | 0 | 1 |
| Semiprimes | 3438th | |
| Roman numberals | ||
| Base 2 | 110011111000002 | 110011111001012 |
| Base 3 | 2000122123 | 2000200013 |
| Base 4 | 30332004 | 30332114 |
| Base 5 | 4111105 | 4111205 |
| Base 6 | 1412526 | 1413016 |
| Base 7 | 535017 | 535067 |
| Base 8 | 317408 | 317458 |
| Base 9 | 201859 | 202019 |
| Base 10 | 1328010 | 1328510 |
| Base 11 | 9a8311 | 9a8811 |
| Base 12 | 782812 | 783112 |
| Base 13 | 607713 | 607c13 |
| Base 14 | 4ba814 | 4bad14 |
| Base 15 | 3e0515 | 3e0a15 |
| Base 16 | 33e016 | 33e516 |