Compare 239 vs 617
| Property | 239 | 617 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2391 | 6171 |
| Prime factorization | 239 | 617 |
| Divisors count | 2 | 2 |
| Divisors | 1, 239 | 1, 617 |
| Number of properties | 10 | 9 |
| Chen primes | 40th | 79th |
| Cousin primes (2nd member) | 28th | |
| Happy primes | 13th | 25th |
| Harmonic primes | 18th | |
| Left-truncatable primes | 37th | |
| Primes | 52nd | 113th |
| Prime triplets (2nd member) | 23rd | |
| Pythagorean primes | 54th | |
| Right-truncatable primes | 15th | |
| Sexy primes (2nd member) | 29th | |
| Sexy prime triplets (3rd member) | 14th | |
| Solinas primes | 28th | |
| Sophie germain primes | 17th | |
| Super primes | 30th | |
| Twin primes (1st member) | 17th | 28th |
| Roman numberals | CCXXXIX | DCXVII |
| Base 2 | 111011112 | 10011010012 |
| Base 3 | 222123 | 2112123 |
| Base 4 | 32334 | 212214 |
| Base 5 | 14245 | 44325 |
| Base 6 | 10356 | 25056 |
| Base 7 | 4617 | 15417 |
| Base 8 | 3578 | 11518 |
| Base 9 | 2859 | 7559 |
| Base 10 | 23910 | 61710 |
| Base 11 | 1a811 | 51111 |
| Base 12 | 17b12 | 43512 |
| Base 13 | 15513 | 38613 |
| Base 14 | 13114 | 32114 |
| Base 15 | 10e15 | 2b215 |
| Base 16 | ef16 | 26916 |