Compare 485 vs 489
| Property | 485 | 489 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 971 | 31 × 1631 |
| Prime factorization | 5 × 97 | 3 × 163 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 97, 485 | 1, 3, 163, 489 |
| Number of properties | 1 | 1 |
| Semiprimes | 150th | 151st |
| Roman numberals | CDLXXXV | CDLXXXIX |
| Base 2 | 1111001012 | 1111010012 |
| Base 3 | 1222223 | 2000103 |
| Base 4 | 132114 | 132214 |
| Base 5 | 34205 | 34245 |
| Base 6 | 21256 | 21336 |
| Base 7 | 12627 | 12667 |
| Base 8 | 7458 | 7518 |
| Base 9 | 5889 | 6039 |
| Base 10 | 48510 | 48910 |
| Base 11 | 40111 | 40511 |
| Base 12 | 34512 | 34912 |
| Base 13 | 2b413 | 2b813 |
| Base 14 | 26914 | 26d14 |
| Base 15 | 22515 | 22915 |
| Base 16 | 1e516 | 1e916 |