Compare 28775 vs 28778
| Property | 28775 | 28778 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 52 × 11511 | 21 × 143891 |
| Prime factorization | 5 × 5 × 1151 | 2 × 14389 |
| Divisors count | 6 | 4 |
| Divisors | 1, 5, 25, 1151, 5755, 28775 | 1, 2, 14389, 28778 |
| Number of properties | 0 | 1 |
| Semiprimes | 7157th | |
| Roman numberals | ||
| Base 2 | 1110000011001112 | 1110000011010102 |
| Base 3 | 11101102023 | 11101102123 |
| Base 4 | 130012134 | 130012224 |
| Base 5 | 14101005 | 14101035 |
| Base 6 | 3411156 | 3411226 |
| Base 7 | 1466157 | 1466217 |
| Base 8 | 701478 | 701528 |
| Base 9 | 434229 | 434259 |
| Base 10 | 2877510 | 2877810 |
| Base 11 | 1a68a11 | 1a69211 |
| Base 12 | 1479b12 | 147a212 |
| Base 13 | 1013613 | 1013913 |
| Base 14 | a6b514 | a6b814 |
| Base 15 | 87d515 | 87d815 |
| Base 16 | 706716 | 706a16 |