Compare 189 vs 195
| Property | 189 | 195 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 33 × 71 | 31 × 51 × 131 |
| Prime factorization | 3 × 3 × 3 × 7 | 3 × 5 × 13 |
| Divisors count | 8 | 8 |
| Divisors | 1, 3, 7, 9, 21, 27, 63, 189 | 1, 3, 5, 13, 15, 39, 65, 195 |
| Number of properties | 0 | 0 |
| Roman numberals | CLXXXIX | CXCV |
| Base 2 | 101111012 | 110000112 |
| Base 3 | 210003 | 210203 |
| Base 4 | 23314 | 30034 |
| Base 5 | 12245 | 12405 |
| Base 6 | 5136 | 5236 |
| Base 7 | 3607 | 3667 |
| Base 8 | 2758 | 3038 |
| Base 9 | 2309 | 2369 |
| Base 10 | 18910 | 19510 |
| Base 11 | 16211 | 16811 |
| Base 12 | 13912 | 14312 |
| Base 13 | 11713 | 12013 |
| Base 14 | d714 | dd14 |
| Base 15 | c915 | d015 |
| Base 16 | bd16 | c316 |