Compare 42509 vs 42513
| Property | 42509 | 42513 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 425091 | 31 × 371 × 3831 |
| Prime factorization | 42509 | 3 × 37 × 383 |
| Divisors count | 2 | 8 |
| Divisors | 1, 42509 | 1, 3, 37, 111, 383, 1149, 14171, 42513 |
| Number of properties | 5 | 0 |
| Chen primes | 2084th | |
| Isolated primes | 3213th | |
| Long primes | 1673rd | |
| Primes | 4448th | |
| Pythagorean primes | 2204th | |
| Roman numberals | ||
| Base 2 | 10100110000011012 | 10100110000100012 |
| Base 3 | 20110221023 | 20110221203 |
| Base 4 | 221200314 | 221201014 |
| Base 5 | 23300145 | 23300235 |
| Base 6 | 5244456 | 5244536 |
| Base 7 | 2346357 | 2346427 |
| Base 8 | 1230158 | 1230218 |
| Base 9 | 642729 | 642769 |
| Base 10 | 4250910 | 4251310 |
| Base 11 | 29a3511 | 29a3911 |
| Base 12 | 2072512 | 2072912 |
| Base 13 | 1646c13 | 1647313 |
| Base 14 | 116c514 | 116c914 |
| Base 15 | c8de15 | c8e315 |
| Base 16 | a60d16 | a61116 |