Compare 1542 vs 1545
| Property | 1542 | 1545 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 31 × 2571 | 31 × 51 × 1031 |
| Prime factorization | 2 × 3 × 257 | 3 × 5 × 103 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 3, 6, 257, 514, 771, 1542 | 1, 3, 5, 15, 103, 309, 515, 1545 |
| Number of properties | 0 | 0 |
| Roman numberals | MDXLII | MDXLV |
| Base 2 | 110000001102 | 110000010012 |
| Base 3 | 20100103 | 20100203 |
| Base 4 | 1200124 | 1200214 |
| Base 5 | 221325 | 221405 |
| Base 6 | 110506 | 110536 |
| Base 7 | 43327 | 43357 |
| Base 8 | 30068 | 30118 |
| Base 9 | 21039 | 21069 |
| Base 10 | 154210 | 154510 |
| Base 11 | 118211 | 118511 |
| Base 12 | a8612 | a8912 |
| Base 13 | 91813 | 91b13 |
| Base 14 | 7c214 | 7c514 |
| Base 15 | 6cc15 | 6d015 |
| Base 16 | 60616 | 60916 |