Compare 343 vs 351
| Property | 343 | 351 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 1 | 2 |
| Total factors | 3 | 4 |
| Prime factorization | 73 | 33 × 131 |
| Prime factorization | 7 × 7 × 7 | 3 × 3 × 3 × 13 |
| Divisors count | 4 | 8 |
| Divisors | 1, 7, 49, 343 | 1, 3, 9, 13, 27, 39, 117, 351 |
| Number of properties | 0 | 0 |
| Roman numberals | CCCXLIII | CCCLI |
| Base 2 | 1010101112 | 1010111112 |
| Base 3 | 1102013 | 1110003 |
| Base 4 | 111134 | 111334 |
| Base 5 | 23335 | 24015 |
| Base 6 | 13316 | 13436 |
| Base 7 | 10007 | 10117 |
| Base 8 | 5278 | 5378 |
| Base 9 | 4219 | 4309 |
| Base 10 | 34310 | 35110 |
| Base 11 | 29211 | 29a11 |
| Base 12 | 24712 | 25312 |
| Base 13 | 20513 | 21013 |
| Base 14 | 1a714 | 1b114 |
| Base 15 | 17d15 | 18615 |
| Base 16 | 15716 | 15f16 |