Compare 187 vs 195
| Property | 187 | 195 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 111 × 171 | 31 × 51 × 131 |
| Prime factorization | 11 × 17 | 3 × 5 × 13 |
| Divisors count | 4 | 8 |
| Divisors | 1, 11, 17, 187 | 1, 3, 5, 13, 15, 39, 65, 195 |
| Number of properties | 1 | 0 |
| Semiprimes | 61st | |
| Roman numberals | CLXXXVII | CXCV |
| Base 2 | 101110112 | 110000112 |
| Base 3 | 202213 | 210203 |
| Base 4 | 23234 | 30034 |
| Base 5 | 12225 | 12405 |
| Base 6 | 5116 | 5236 |
| Base 7 | 3557 | 3667 |
| Base 8 | 2738 | 3038 |
| Base 9 | 2279 | 2369 |
| Base 10 | 18710 | 19510 |
| Base 11 | 16011 | 16811 |
| Base 12 | 13712 | 14312 |
| Base 13 | 11513 | 12013 |
| Base 14 | d514 | dd14 |
| Base 15 | c715 | d015 |
| Base 16 | bb16 | c316 |