Compare 1344 vs 1355
| Property | 1344 | 1355 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 8 | 2 |
| Prime factorization | 26 × 31 × 71 | 51 × 2711 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 | 5 × 271 |
| Divisors count | 28 | 4 |
| Divisors | 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344 | 1, 5, 271, 1355 |
| Number of properties | 0 | 1 |
| Semiprimes | 400th | |
| Roman numberals | MCCCXLIV | MCCCLV |
| Base 2 | 101010000002 | 101010010112 |
| Base 3 | 12112103 | 12120123 |
| Base 4 | 1110004 | 1110234 |
| Base 5 | 203345 | 204105 |
| Base 6 | 101206 | 101356 |
| Base 7 | 36307 | 36447 |
| Base 8 | 25008 | 25138 |
| Base 9 | 17539 | 17659 |
| Base 10 | 134410 | 135510 |
| Base 11 | 101211 | 102211 |
| Base 12 | 94012 | 94b12 |
| Base 13 | 7c513 | 80313 |
| Base 14 | 6c014 | 6cb14 |
| Base 15 | 5e915 | 60515 |
| Base 16 | 54016 | 54b16 |