Compare 1578 vs 1580
| Property | 1578 | 1580 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 31 × 2631 | 22 × 51 × 791 |
| Prime factorization | 2 × 3 × 263 | 2 × 2 × 5 × 79 |
| Divisors count | 8 | 12 |
| Divisors | 1, 2, 3, 6, 263, 526, 789, 1578 | 1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580 |
| Number of properties | 0 | 0 |
| Roman numberals | MDLXXVIII | MDLXXX |
| Base 2 | 110001010102 | 110001011002 |
| Base 3 | 20111103 | 20111123 |
| Base 4 | 1202224 | 1202304 |
| Base 5 | 223035 | 223105 |
| Base 6 | 111506 | 111526 |
| Base 7 | 44137 | 44157 |
| Base 8 | 30528 | 30548 |
| Base 9 | 21439 | 21459 |
| Base 10 | 157810 | 158010 |
| Base 11 | 120511 | 120711 |
| Base 12 | ab612 | ab812 |
| Base 13 | 94513 | 94713 |
| Base 14 | 80a14 | 80c14 |
| Base 15 | 70315 | 70515 |
| Base 16 | 62a16 | 62c16 |