Compare 344 vs 355
| Property | 344 | 355 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 23 × 431 | 51 × 711 |
| Prime factorization | 2 × 2 × 2 × 43 | 5 × 71 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 4, 8, 43, 86, 172, 344 | 1, 5, 71, 355 |
| Number of properties | 0 | 1 |
| Semiprimes | 112th | |
| Roman numberals | CCCXLIV | CCCLV |
| Base 2 | 1010110002 | 1011000112 |
| Base 3 | 1102023 | 1110113 |
| Base 4 | 111204 | 112034 |
| Base 5 | 23345 | 24105 |
| Base 6 | 13326 | 13516 |
| Base 7 | 10017 | 10157 |
| Base 8 | 5308 | 5438 |
| Base 9 | 4229 | 4349 |
| Base 10 | 34410 | 35510 |
| Base 11 | 29311 | 2a311 |
| Base 12 | 24812 | 25712 |
| Base 13 | 20613 | 21413 |
| Base 14 | 1a814 | 1b514 |
| Base 15 | 17e15 | 18a15 |
| Base 16 | 15816 | 16316 |