Compare 345 vs 356
| Property | 345 | 356 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 31 × 51 × 231 | 22 × 891 |
| Prime factorization | 3 × 5 × 23 | 2 × 2 × 89 |
| Divisors count | 8 | 6 |
| Divisors | 1, 3, 5, 15, 23, 69, 115, 345 | 1, 2, 4, 89, 178, 356 |
| Number of properties | 0 | 0 |
| Roman numberals | CCCXLV | CCCLVI |
| Base 2 | 1010110012 | 1011001002 |
| Base 3 | 1102103 | 1110123 |
| Base 4 | 111214 | 112104 |
| Base 5 | 23405 | 24115 |
| Base 6 | 13336 | 13526 |
| Base 7 | 10027 | 10167 |
| Base 8 | 5318 | 5448 |
| Base 9 | 4239 | 4359 |
| Base 10 | 34510 | 35610 |
| Base 11 | 29411 | 2a411 |
| Base 12 | 24912 | 25812 |
| Base 13 | 20713 | 21513 |
| Base 14 | 1a914 | 1b614 |
| Base 15 | 18015 | 18b15 |
| Base 16 | 15916 | 16416 |