Compare 527 vs 531
| Property | 527 | 531 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 171 × 311 | 32 × 591 |
| Prime factorization | 17 × 31 | 3 × 3 × 59 |
| Divisors count | 4 | 6 |
| Divisors | 1, 17, 31, 527 | 1, 3, 9, 59, 177, 531 |
| Number of properties | 1 | 0 |
| Semiprimes | 163rd | |
| Roman numberals | DXXVII | DXXXI |
| Base 2 | 10000011112 | 10000100112 |
| Base 3 | 2011123 | 2012003 |
| Base 4 | 200334 | 201034 |
| Base 5 | 41025 | 41115 |
| Base 6 | 22356 | 22436 |
| Base 7 | 13527 | 13567 |
| Base 8 | 10178 | 10238 |
| Base 9 | 6459 | 6509 |
| Base 10 | 52710 | 53110 |
| Base 11 | 43a11 | 44311 |
| Base 12 | 37b12 | 38312 |
| Base 13 | 31713 | 31b13 |
| Base 14 | 29914 | 29d14 |
| Base 15 | 25215 | 25615 |
| Base 16 | 20f16 | 21316 |