Compare 1219 vs 1247
Property | 1219 | 1247 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 231 × 531 | 291 × 431 |
Prime factorization | 23 × 53 | 29 × 43 |
Divisors count | 4 | 4 |
Divisors | 1, 23, 53, 1219 | 1, 29, 43, 1247 |
Number of properties | 1 | 1 |
Semiprimes | 360th | 367th |
Roman numberals | MCCXIX | MCCXLVII |
Base 2 | 100110000112 | 100110111112 |
Base 3 | 12000113 | 12010123 |
Base 4 | 1030034 | 1031334 |
Base 5 | 143345 | 144425 |
Base 6 | 53516 | 54356 |
Base 7 | 33617 | 34317 |
Base 8 | 23038 | 23378 |
Base 9 | 16049 | 16359 |
Base 10 | 121910 | 124710 |
Base 11 | a0911 | a3411 |
Base 12 | 85712 | 87b12 |
Base 13 | 72a13 | 74c13 |
Base 14 | 63114 | 65114 |
Base 15 | 56415 | 58215 |
Base 16 | 4c316 | 4df16 |