Compare 42209 vs 42437
| Property | 42209 | 42437 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 422091 | 424371 |
| Prime factorization | 42209 | 42437 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42209 | 1, 42437 |
| Number of properties | 4 | 7 |
| Additive primes | 1969th | |
| Cousin primes (2nd member) | 612th | |
| Happy primes | 727th | |
| Harmonic primes | 1651st | |
| Isolated primes | 3186th | 3204th |
| Primes | 4413th | 4437th |
| Pythagorean primes | 2189th | 2200th |
| Sexy primes (1st member) | 1258th | |
| Roman numberals | ||
| Base 2 | 10100100111000012 | 10100101110001012 |
| Base 3 | 20102200223 | 20110122023 |
| Base 4 | 221032014 | 221130114 |
| Base 5 | 23223145 | 23242225 |
| Base 6 | 5232256 | 5242456 |
| Base 7 | 2340267 | 2345037 |
| Base 8 | 1223418 | 1227058 |
| Base 9 | 638089 | 641829 |
| Base 10 | 4220910 | 4243710 |
| Base 11 | 2979211 | 2997a11 |
| Base 12 | 2051512 | 2068512 |
| Base 13 | 1629b13 | 1641513 |
| Base 14 | 1154d14 | 1167314 |
| Base 15 | c78e15 | c89215 |
| Base 16 | a4e116 | a5c516 |