Compare 1216 vs 1219
| Property | 1216 | 1219 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 26 × 191 | 231 × 531 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 19 | 23 × 53 |
| Divisors count | 14 | 4 |
| Divisors | 1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216 | 1, 23, 53, 1219 |
| Number of properties | 0 | 1 |
| Semiprimes | 360th | |
| Roman numberals | MCCXVI | MCCXIX |
| Base 2 | 100110000002 | 100110000112 |
| Base 3 | 12000013 | 12000113 |
| Base 4 | 1030004 | 1030034 |
| Base 5 | 143315 | 143345 |
| Base 6 | 53446 | 53516 |
| Base 7 | 33557 | 33617 |
| Base 8 | 23008 | 23038 |
| Base 9 | 16019 | 16049 |
| Base 10 | 121610 | 121910 |
| Base 11 | a0611 | a0911 |
| Base 12 | 85412 | 85712 |
| Base 13 | 72713 | 72a13 |
| Base 14 | 62c14 | 63114 |
| Base 15 | 56115 | 56415 |
| Base 16 | 4c016 | 4c316 |