Compare 1357 vs 1369
| Property | 1357 | 1369 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 2 |
| Prime factorization | 231 × 591 | 372 |
| Prime factorization | 23 × 59 | 37 × 37 |
| Divisors count | 4 | 3 |
| Divisors | 1, 23, 59, 1357 | 1, 37, 1369 |
| Number of properties | 1 | 1 |
| Semiprimes | 401st | 404th |
| Roman numberals | MCCCLVII | MCCCLXIX |
| Base 2 | 101010011012 | 101010110012 |
| Base 3 | 12120213 | 12122013 |
| Base 4 | 1110314 | 1111214 |
| Base 5 | 204125 | 204345 |
| Base 6 | 101416 | 102016 |
| Base 7 | 36467 | 36647 |
| Base 8 | 25158 | 25318 |
| Base 9 | 17679 | 17819 |
| Base 10 | 135710 | 136910 |
| Base 11 | 102411 | 103511 |
| Base 12 | 95112 | 96112 |
| Base 13 | 80513 | 81413 |
| Base 14 | 6cd14 | 6db14 |
| Base 15 | 60715 | 61415 |
| Base 16 | 54d16 | 55916 |