Compare 28820 vs 28829
| Property | 28820 | 28829 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 51 × 111 × 1311 | 1271 × 2271 |
| Prime factorization | 2 × 2 × 5 × 11 × 131 | 127 × 227 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 655, 1310, 1441, 2620, 2882, 5764, 7205, 14410, 28820 | 1, 127, 227, 28829 |
| Number of properties | 0 | 1 |
| Semiprimes | 7168th | |
| Roman numberals | ||
| Base 2 | 1110000100101002 | 1110000100111012 |
| Base 3 | 11101121023 | 11101122023 |
| Base 4 | 130021104 | 130021314 |
| Base 5 | 14102405 | 14103045 |
| Base 6 | 3412326 | 3412456 |
| Base 7 | 1500117 | 1500237 |
| Base 8 | 702248 | 702358 |
| Base 9 | 434729 | 434829 |
| Base 10 | 2882010 | 2882910 |
| Base 11 | 1a72011 | 1a72911 |
| Base 12 | 1481812 | 1482512 |
| Base 13 | 1016c13 | 1017813 |
| Base 14 | a70814 | a71314 |
| Base 15 | 881515 | 881e15 |
| Base 16 | 709416 | 709d16 |