Compare 845 vs 847
| Property | 845 | 847 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 51 × 132 | 71 × 112 |
| Prime factorization | 5 × 13 × 13 | 7 × 11 × 11 |
| Divisors count | 6 | 6 |
| Divisors | 1, 5, 13, 65, 169, 845 | 1, 7, 11, 77, 121, 847 |
| Number of properties | 0 | 0 |
| Roman numberals | DCCCXLV | DCCCXLVII |
| Base 2 | 11010011012 | 11010011112 |
| Base 3 | 10110223 | 10111013 |
| Base 4 | 310314 | 310334 |
| Base 5 | 113405 | 113425 |
| Base 6 | 35256 | 35316 |
| Base 7 | 23157 | 23207 |
| Base 8 | 15158 | 15178 |
| Base 9 | 11389 | 11419 |
| Base 10 | 84510 | 84710 |
| Base 11 | 6a911 | 70011 |
| Base 12 | 5a512 | 5a712 |
| Base 13 | 50013 | 50213 |
| Base 14 | 44514 | 44714 |
| Base 15 | 3b515 | 3b715 |
| Base 16 | 34d16 | 34f16 |