Compare 1191 vs 1219
| Property | 1191 | 1219 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 3971 | 231 × 531 |
| Prime factorization | 3 × 397 | 23 × 53 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 397, 1191 | 1, 23, 53, 1219 |
| Number of properties | 1 | 1 |
| Semiprimes | 350th | 360th |
| Roman numberals | MCXCI | MCCXIX |
| Base 2 | 100101001112 | 100110000112 |
| Base 3 | 11220103 | 12000113 |
| Base 4 | 1022134 | 1030034 |
| Base 5 | 142315 | 143345 |
| Base 6 | 53036 | 53516 |
| Base 7 | 33217 | 33617 |
| Base 8 | 22478 | 23038 |
| Base 9 | 15639 | 16049 |
| Base 10 | 119110 | 121910 |
| Base 11 | 99311 | a0911 |
| Base 12 | 83312 | 85712 |
| Base 13 | 70813 | 72a13 |
| Base 14 | 61114 | 63114 |
| Base 15 | 54615 | 56415 |
| Base 16 | 4a716 | 4c316 |