Compare 187 vs 190
| Property | 187 | 190 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 111 × 171 | 21 × 51 × 191 |
| Prime factorization | 11 × 17 | 2 × 5 × 19 |
| Divisors count | 4 | 8 |
| Divisors | 1, 11, 17, 187 | 1, 2, 5, 10, 19, 38, 95, 190 |
| Number of properties | 1 | 0 |
| Semiprimes | 61st | |
| Roman numberals | CLXXXVII | CXC |
| Base 2 | 101110112 | 101111102 |
| Base 3 | 202213 | 210013 |
| Base 4 | 23234 | 23324 |
| Base 5 | 12225 | 12305 |
| Base 6 | 5116 | 5146 |
| Base 7 | 3557 | 3617 |
| Base 8 | 2738 | 2768 |
| Base 9 | 2279 | 2319 |
| Base 10 | 18710 | 19010 |
| Base 11 | 16011 | 16311 |
| Base 12 | 13712 | 13a12 |
| Base 13 | 11513 | 11813 |
| Base 14 | d514 | d814 |
| Base 15 | c715 | ca15 |
| Base 16 | bb16 | be16 |