Compare 1357 vs 1385
| Property | 1357 | 1385 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 231 × 591 | 51 × 2771 |
| Prime factorization | 23 × 59 | 5 × 277 |
| Divisors count | 4 | 4 |
| Divisors | 1, 23, 59, 1357 | 1, 5, 277, 1385 |
| Number of properties | 1 | 1 |
| Semiprimes | 401st | 409th |
| Roman numberals | MCCCLVII | MCCCLXXXV |
| Base 2 | 101010011012 | 101011010012 |
| Base 3 | 12120213 | 12200223 |
| Base 4 | 1110314 | 1112214 |
| Base 5 | 204125 | 210205 |
| Base 6 | 101416 | 102256 |
| Base 7 | 36467 | 40167 |
| Base 8 | 25158 | 25518 |
| Base 9 | 17679 | 18089 |
| Base 10 | 135710 | 138510 |
| Base 11 | 102411 | 104a11 |
| Base 12 | 95112 | 97512 |
| Base 13 | 80513 | 82713 |
| Base 14 | 6cd14 | 70d14 |
| Base 15 | 60715 | 62515 |
| Base 16 | 54d16 | 56916 |