Compare 42197 vs 42509
| Property | 42197 | 42509 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 421971 | 425091 |
| Prime factorization | 42197 | 42509 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42197 | 1, 42509 |
| Number of properties | 6 | 5 |
| Additive primes | 1968th | |
| Chen primes | 2072nd | 2084th |
| Cousin primes (2nd member) | 609th | |
| Isolated primes | 3185th | 3213th |
| Long primes | 1673rd | |
| Primes | 4412th | 4448th |
| Pythagorean primes | 2188th | 2204th |
| Roman numberals | ||
| Base 2 | 10100100110101012 | 10100110000011012 |
| Base 3 | 20102122123 | 20110221023 |
| Base 4 | 221031114 | 221200314 |
| Base 5 | 23222425 | 23300145 |
| Base 6 | 5232056 | 5244456 |
| Base 7 | 2340117 | 2346357 |
| Base 8 | 1223258 | 1230158 |
| Base 9 | 637859 | 642729 |
| Base 10 | 4219710 | 4250910 |
| Base 11 | 2978111 | 29a3511 |
| Base 12 | 2050512 | 2072512 |
| Base 13 | 1628c13 | 1646c13 |
| Base 14 | 1154114 | 116c514 |
| Base 15 | c78215 | c8de15 |
| Base 16 | a4d516 | a60d16 |