Compare 42197 vs 42239
| Property | 42197 | 42239 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 421971 | 422391 |
| Prime factorization | 42197 | 42239 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42197 | 1, 42239 |
| Number of properties | 6 | 3 |
| Additive primes | 1968th | |
| Chen primes | 2072nd | 2074th |
| Cousin primes (2nd member) | 609th | |
| Isolated primes | 3185th | 3188th |
| Primes | 4412th | 4417th |
| Pythagorean primes | 2188th | |
| Roman numberals | ||
| Base 2 | 10100100110101012 | 10100100111111112 |
| Base 3 | 20102122123 | 20102211023 |
| Base 4 | 221031114 | 221033334 |
| Base 5 | 23222425 | 23224245 |
| Base 6 | 5232056 | 5233156 |
| Base 7 | 2340117 | 2341017 |
| Base 8 | 1223258 | 1223778 |
| Base 9 | 637859 | 638429 |
| Base 10 | 4219710 | 4223910 |
| Base 11 | 2978111 | 2980a11 |
| Base 12 | 2050512 | 2053b12 |
| Base 13 | 1628c13 | 162c213 |
| Base 14 | 1154114 | 1157114 |
| Base 15 | c78215 | c7ae15 |
| Base 16 | a4d516 | a4ff16 |