Compare 1323 vs 1331
| Property | 1323 | 1331 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 1 |
| Total factors | 5 | 3 |
| Prime factorization | 33 × 72 | 113 |
| Prime factorization | 3 × 3 × 3 × 7 × 7 | 11 × 11 × 11 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323 | 1, 11, 121, 1331 |
| Number of properties | 0 | 0 |
| Roman numberals | MCCCXXIII | MCCCXXXI |
| Base 2 | 101001010112 | 101001100112 |
| Base 3 | 12110003 | 12110223 |
| Base 4 | 1102234 | 1103034 |
| Base 5 | 202435 | 203115 |
| Base 6 | 100436 | 100556 |
| Base 7 | 36007 | 36117 |
| Base 8 | 24538 | 24638 |
| Base 9 | 17309 | 17389 |
| Base 10 | 132310 | 133110 |
| Base 11 | aa311 | 100011 |
| Base 12 | 92312 | 92b12 |
| Base 13 | 7aa13 | 7b513 |
| Base 14 | 6a714 | 6b114 |
| Base 15 | 5d315 | 5db15 |
| Base 16 | 52b16 | 53316 |