Compare 1210 vs 1215
| Property | 1210 | 1215 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 4 | 6 |
| Prime factorization | 21 × 51 × 112 | 35 × 51 |
| Prime factorization | 2 × 5 × 11 × 11 | 3 × 3 × 3 × 3 × 3 × 5 |
| Divisors count | 12 | 12 |
| Divisors | 1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210 | 1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215 |
| Number of properties | 0 | 0 |
| Roman numberals | MCCX | MCCXV |
| Base 2 | 100101110102 | 100101111112 |
| Base 3 | 11222113 | 12000003 |
| Base 4 | 1023224 | 1023334 |
| Base 5 | 143205 | 143305 |
| Base 6 | 53346 | 53436 |
| Base 7 | 33467 | 33547 |
| Base 8 | 22728 | 22778 |
| Base 9 | 15849 | 16009 |
| Base 10 | 121010 | 121510 |
| Base 11 | a0011 | a0511 |
| Base 12 | 84a12 | 85312 |
| Base 13 | 72113 | 72613 |
| Base 14 | 62614 | 62b14 |
| Base 15 | 55a15 | 56015 |
| Base 16 | 4ba16 | 4bf16 |