Compare 28925 vs 28931
| Property | 28925 | 28931 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 52 × 131 × 891 | 71 × 41331 |
| Prime factorization | 5 × 5 × 13 × 89 | 7 × 4133 |
| Divisors count | 12 | 4 |
| Divisors | 1, 5, 13, 25, 65, 89, 325, 445, 1157, 2225, 5785, 28925 | 1, 7, 4133, 28931 |
| Number of properties | 0 | 1 |
| Semiprimes | 7195th | |
| Roman numberals | ||
| Base 2 | 1110000111111012 | 1110001000000112 |
| Base 3 | 11102000223 | 11102001123 |
| Base 4 | 130033314 | 130100034 |
| Base 5 | 14112005 | 14112115 |
| Base 6 | 3415256 | 3415356 |
| Base 7 | 1502217 | 1502307 |
| Base 8 | 703758 | 704038 |
| Base 9 | 436089 | 436159 |
| Base 10 | 2892510 | 2893110 |
| Base 11 | 1a80611 | 1a81111 |
| Base 12 | 148a512 | 148ab12 |
| Base 13 | 1022013 | 1022613 |
| Base 14 | a78114 | a78714 |
| Base 15 | 888515 | 888b15 |
| Base 16 | 70fd16 | 710316 |