Compare 845 vs 854
| Property | 845 | 854 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 51 × 132 | 21 × 71 × 611 |
| Prime factorization | 5 × 13 × 13 | 2 × 7 × 61 |
| Divisors count | 6 | 8 |
| Divisors | 1, 5, 13, 65, 169, 845 | 1, 2, 7, 14, 61, 122, 427, 854 |
| Number of properties | 0 | 0 |
| Roman numberals | DCCCXLV | DCCCLIV |
| Base 2 | 11010011012 | 11010101102 |
| Base 3 | 10110223 | 10111223 |
| Base 4 | 310314 | 311124 |
| Base 5 | 113405 | 114045 |
| Base 6 | 35256 | 35426 |
| Base 7 | 23157 | 23307 |
| Base 8 | 15158 | 15268 |
| Base 9 | 11389 | 11489 |
| Base 10 | 84510 | 85410 |
| Base 11 | 6a911 | 70711 |
| Base 12 | 5a512 | 5b212 |
| Base 13 | 50013 | 50913 |
| Base 14 | 44514 | 45014 |
| Base 15 | 3b515 | 3be15 |
| Base 16 | 34d16 | 35616 |