Compare 425 vs 428
| Property | 425 | 428 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 52 × 171 | 22 × 1071 |
| Prime factorization | 5 × 5 × 17 | 2 × 2 × 107 |
| Divisors count | 6 | 6 |
| Divisors | 1, 5, 17, 25, 85, 425 | 1, 2, 4, 107, 214, 428 |
| Number of properties | 0 | 0 |
| Roman numberals | CDXXV | CDXXVIII |
| Base 2 | 1101010012 | 1101011002 |
| Base 3 | 1202023 | 1202123 |
| Base 4 | 122214 | 122304 |
| Base 5 | 32005 | 32035 |
| Base 6 | 15456 | 15526 |
| Base 7 | 11457 | 11517 |
| Base 8 | 6518 | 6548 |
| Base 9 | 5229 | 5259 |
| Base 10 | 42510 | 42810 |
| Base 11 | 35711 | 35a11 |
| Base 12 | 2b512 | 2b812 |
| Base 13 | 26913 | 26c13 |
| Base 14 | 22514 | 22814 |
| Base 15 | 1d515 | 1d815 |
| Base 16 | 1a916 | 1ac16 |