Compare 1380 vs 1386
| Property | 1380 | 1386 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 4 |
| Total factors | 5 | 5 |
| Prime factorization | 22 × 31 × 51 × 231 | 21 × 32 × 71 × 111 |
| Prime factorization | 2 × 2 × 3 × 5 × 23 | 2 × 3 × 3 × 7 × 11 |
| Divisors count | 24 | 24 |
| Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380 | 1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386 |
| Number of properties | 0 | 0 |
| Roman numberals | MCCCLXXX | MCCCLXXXVI |
| Base 2 | 101011001002 | 101011010102 |
| Base 3 | 12200103 | 12201003 |
| Base 4 | 1112104 | 1112224 |
| Base 5 | 210105 | 210215 |
| Base 6 | 102206 | 102306 |
| Base 7 | 40117 | 40207 |
| Base 8 | 25448 | 25528 |
| Base 9 | 18039 | 18109 |
| Base 10 | 138010 | 138610 |
| Base 11 | 104511 | 105011 |
| Base 12 | 97012 | 97612 |
| Base 13 | 82213 | 82813 |
| Base 14 | 70814 | 71014 |
| Base 15 | 62015 | 62615 |
| Base 16 | 56416 | 56a16 |