Compare 195 vs 205
| Property | 195 | 205 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 51 × 131 | 51 × 411 |
| Prime factorization | 3 × 5 × 13 | 5 × 41 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 5, 13, 15, 39, 65, 195 | 1, 5, 41, 205 |
| Number of properties | 0 | 1 |
| Semiprimes | 66th | |
| Roman numberals | CXCV | CCV |
| Base 2 | 110000112 | 110011012 |
| Base 3 | 210203 | 211213 |
| Base 4 | 30034 | 30314 |
| Base 5 | 12405 | 13105 |
| Base 6 | 5236 | 5416 |
| Base 7 | 3667 | 4127 |
| Base 8 | 3038 | 3158 |
| Base 9 | 2369 | 2479 |
| Base 10 | 19510 | 20510 |
| Base 11 | 16811 | 17711 |
| Base 12 | 14312 | 15112 |
| Base 13 | 12013 | 12a13 |
| Base 14 | dd14 | 10914 |
| Base 15 | d015 | da15 |
| Base 16 | c316 | cd16 |