Compare 42509 vs 42899
| Property | 42509 | 42899 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 425091 | 428991 |
| Prime factorization | 42509 | 42899 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42509 | 1, 42899 |
| Number of properties | 5 | 4 |
| Chen primes | 2084th | 2100th |
| Isolated primes | 3213th | |
| Long primes | 1673rd | 1685th |
| Primes | 4448th | 4484th |
| Pythagorean primes | 2204th | |
| Twin primes (1st member) | 623rd | |
| Roman numberals | ||
| Base 2 | 10100110000011012 | 10100111100100112 |
| Base 3 | 20110221023 | 20112112123 |
| Base 4 | 221200314 | 221321034 |
| Base 5 | 23300145 | 23330445 |
| Base 6 | 5244456 | 5303356 |
| Base 7 | 2346357 | 2360337 |
| Base 8 | 1230158 | 1236238 |
| Base 9 | 642729 | 647559 |
| Base 10 | 4250910 | 4289910 |
| Base 11 | 29a3511 | 2a25a11 |
| Base 12 | 2072512 | 209ab12 |
| Base 13 | 1646c13 | 166ac13 |
| Base 14 | 116c514 | 118c314 |
| Base 15 | c8de15 | ca9e15 |
| Base 16 | a60d16 | a79316 |