Compare 1219 vs 1238
| Property | 1219 | 1238 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 231 × 531 | 21 × 6191 |
| Prime factorization | 23 × 53 | 2 × 619 |
| Divisors count | 4 | 4 |
| Divisors | 1, 23, 53, 1219 | 1, 2, 619, 1238 |
| Number of properties | 1 | 1 |
| Semiprimes | 360th | 364th |
| Roman numberals | MCCXIX | MCCXXXVIII |
| Base 2 | 100110000112 | 100110101102 |
| Base 3 | 12000113 | 12002123 |
| Base 4 | 1030034 | 1031124 |
| Base 5 | 143345 | 144235 |
| Base 6 | 53516 | 54226 |
| Base 7 | 33617 | 34167 |
| Base 8 | 23038 | 23268 |
| Base 9 | 16049 | 16259 |
| Base 10 | 121910 | 123810 |
| Base 11 | a0911 | a2611 |
| Base 12 | 85712 | 87212 |
| Base 13 | 72a13 | 74313 |
| Base 14 | 63114 | 64614 |
| Base 15 | 56415 | 57815 |
| Base 16 | 4c316 | 4d616 |