Compare 1512 vs 1522
| Property | 1512 | 1522 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 23 × 33 × 71 | 21 × 7611 |
| Prime factorization | 2 × 2 × 2 × 3 × 3 × 3 × 7 | 2 × 761 |
| Divisors count | 32 | 4 |
| Divisors | 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512 | 1, 2, 761, 1522 |
| Number of properties | 0 | 1 |
| Semiprimes | 444th | |
| Roman numberals | MDXII | MDXXII |
| Base 2 | 101111010002 | 101111100102 |
| Base 3 | 20020003 | 20021013 |
| Base 4 | 1132204 | 1133024 |
| Base 5 | 220225 | 220425 |
| Base 6 | 110006 | 110146 |
| Base 7 | 42607 | 43037 |
| Base 8 | 27508 | 27628 |
| Base 9 | 20609 | 20719 |
| Base 10 | 151210 | 152210 |
| Base 11 | 115511 | 116411 |
| Base 12 | a6012 | a6a12 |
| Base 13 | 8c413 | 90113 |
| Base 14 | 7a014 | 7aa14 |
| Base 15 | 6ac15 | 6b715 |
| Base 16 | 5e816 | 5f216 |