Compare 1343 vs 1355
| Property | 1343 | 1355 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 171 × 791 | 51 × 2711 |
| Prime factorization | 17 × 79 | 5 × 271 |
| Divisors count | 4 | 4 |
| Divisors | 1, 17, 79, 1343 | 1, 5, 271, 1355 |
| Number of properties | 1 | 1 |
| Semiprimes | 393rd | 400th |
| Roman numberals | MCCCXLIII | MCCCLV |
| Base 2 | 101001111112 | 101010010112 |
| Base 3 | 12112023 | 12120123 |
| Base 4 | 1103334 | 1110234 |
| Base 5 | 203335 | 204105 |
| Base 6 | 101156 | 101356 |
| Base 7 | 36267 | 36447 |
| Base 8 | 24778 | 25138 |
| Base 9 | 17529 | 17659 |
| Base 10 | 134310 | 135510 |
| Base 11 | 101111 | 102211 |
| Base 12 | 93b12 | 94b12 |
| Base 13 | 7c413 | 80313 |
| Base 14 | 6bd14 | 6cb14 |
| Base 15 | 5e815 | 60515 |
| Base 16 | 53f16 | 54b16 |