Compare 1347 vs 1371
| Property | 1347 | 1371 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 4491 | 31 × 4571 |
| Prime factorization | 3 × 449 | 3 × 457 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 449, 1347 | 1, 3, 457, 1371 |
| Number of properties | 1 | 1 |
| Semiprimes | 396th | 405th |
| Roman numberals | MCCCXLVII | MCCCLXXI |
| Base 2 | 101010000112 | 101010110112 |
| Base 3 | 12112203 | 12122103 |
| Base 4 | 1110034 | 1111234 |
| Base 5 | 203425 | 204415 |
| Base 6 | 101236 | 102036 |
| Base 7 | 36337 | 36667 |
| Base 8 | 25038 | 25338 |
| Base 9 | 17569 | 17839 |
| Base 10 | 134710 | 137110 |
| Base 11 | 101511 | 103711 |
| Base 12 | 94312 | 96312 |
| Base 13 | 7c813 | 81613 |
| Base 14 | 6c314 | 6dd14 |
| Base 15 | 5ec15 | 61615 |
| Base 16 | 54316 | 55b16 |