Compare 1369 vs 1387
| Property | 1369 | 1387 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 372 | 191 × 731 |
| Prime factorization | 37 × 37 | 19 × 73 |
| Divisors count | 3 | 4 |
| Divisors | 1, 37, 1369 | 1, 19, 73, 1387 |
| Number of properties | 1 | 1 |
| Semiprimes | 404th | 410th |
| Roman numberals | MCCCLXIX | MCCCLXXXVII |
| Base 2 | 101010110012 | 101011010112 |
| Base 3 | 12122013 | 12201013 |
| Base 4 | 1111214 | 1112234 |
| Base 5 | 204345 | 210225 |
| Base 6 | 102016 | 102316 |
| Base 7 | 36647 | 40217 |
| Base 8 | 25318 | 25538 |
| Base 9 | 17819 | 18119 |
| Base 10 | 136910 | 138710 |
| Base 11 | 103511 | 105111 |
| Base 12 | 96112 | 97712 |
| Base 13 | 81413 | 82913 |
| Base 14 | 6db14 | 71114 |
| Base 15 | 61415 | 62715 |
| Base 16 | 55916 | 56b16 |