Compare 185 vs 189
| Property | 185 | 189 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 4 |
| Prime factorization | 51 × 371 | 33 × 71 |
| Prime factorization | 5 × 37 | 3 × 3 × 3 × 7 |
| Divisors count | 4 | 8 |
| Divisors | 1, 5, 37, 185 | 1, 3, 7, 9, 21, 27, 63, 189 |
| Number of properties | 1 | 0 |
| Semiprimes | 60th | |
| Roman numberals | CLXXXV | CLXXXIX |
| Base 2 | 101110012 | 101111012 |
| Base 3 | 202123 | 210003 |
| Base 4 | 23214 | 23314 |
| Base 5 | 12205 | 12245 |
| Base 6 | 5056 | 5136 |
| Base 7 | 3537 | 3607 |
| Base 8 | 2718 | 2758 |
| Base 9 | 2259 | 2309 |
| Base 10 | 18510 | 18910 |
| Base 11 | 15911 | 16211 |
| Base 12 | 13512 | 13912 |
| Base 13 | 11313 | 11713 |
| Base 14 | d314 | d714 |
| Base 15 | c515 | c915 |
| Base 16 | b916 | bd16 |