Compare 1219 vs 1225
| Property | 1219 | 1225 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 4 |
| Prime factorization | 231 × 531 | 52 × 72 |
| Prime factorization | 23 × 53 | 5 × 5 × 7 × 7 |
| Divisors count | 4 | 9 |
| Divisors | 1, 23, 53, 1219 | 1, 5, 7, 25, 35, 49, 175, 245, 1225 |
| Number of properties | 1 | 0 |
| Semiprimes | 360th | |
| Roman numberals | MCCXIX | MCCXXV |
| Base 2 | 100110000112 | 100110010012 |
| Base 3 | 12000113 | 12001013 |
| Base 4 | 1030034 | 1030214 |
| Base 5 | 143345 | 144005 |
| Base 6 | 53516 | 54016 |
| Base 7 | 33617 | 34007 |
| Base 8 | 23038 | 23118 |
| Base 9 | 16049 | 16119 |
| Base 10 | 121910 | 122510 |
| Base 11 | a0911 | a1411 |
| Base 12 | 85712 | 86112 |
| Base 13 | 72a13 | 73313 |
| Base 14 | 63114 | 63714 |
| Base 15 | 56415 | 56a15 |
| Base 16 | 4c316 | 4c916 |