Compare 845 vs 855
| Property | 845 | 855 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 51 × 132 | 32 × 51 × 191 |
| Prime factorization | 5 × 13 × 13 | 3 × 3 × 5 × 19 |
| Divisors count | 6 | 12 |
| Divisors | 1, 5, 13, 65, 169, 845 | 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855 |
| Number of properties | 0 | 0 |
| Roman numberals | DCCCXLV | DCCCLV |
| Base 2 | 11010011012 | 11010101112 |
| Base 3 | 10110223 | 10112003 |
| Base 4 | 310314 | 311134 |
| Base 5 | 113405 | 114105 |
| Base 6 | 35256 | 35436 |
| Base 7 | 23157 | 23317 |
| Base 8 | 15158 | 15278 |
| Base 9 | 11389 | 11509 |
| Base 10 | 84510 | 85510 |
| Base 11 | 6a911 | 70811 |
| Base 12 | 5a512 | 5b312 |
| Base 13 | 50013 | 50a13 |
| Base 14 | 44514 | 45114 |
| Base 15 | 3b515 | 3c015 |
| Base 16 | 34d16 | 35716 |