Compare 1535 vs 1542
| Property | 1535 | 1542 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 51 × 3071 | 21 × 31 × 2571 |
| Prime factorization | 5 × 307 | 2 × 3 × 257 |
| Divisors count | 4 | 8 |
| Divisors | 1, 5, 307, 1535 | 1, 2, 3, 6, 257, 514, 771, 1542 |
| Number of properties | 1 | 0 |
| Semiprimes | 447th | |
| Roman numberals | MDXXXV | MDXLII |
| Base 2 | 101111111112 | 110000001102 |
| Base 3 | 20022123 | 20100103 |
| Base 4 | 1133334 | 1200124 |
| Base 5 | 221205 | 221325 |
| Base 6 | 110356 | 110506 |
| Base 7 | 43227 | 43327 |
| Base 8 | 27778 | 30068 |
| Base 9 | 20859 | 21039 |
| Base 10 | 153510 | 154210 |
| Base 11 | 117611 | 118211 |
| Base 12 | a7b12 | a8612 |
| Base 13 | 91113 | 91813 |
| Base 14 | 7b914 | 7c214 |
| Base 15 | 6c515 | 6cc15 |
| Base 16 | 5ff16 | 60616 |