Compare 223 vs 239
| Property | 223 | 239 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2231 | 2391 |
| Prime factorization | 223 | 239 |
| Divisors count | 2 | 2 |
| Divisors | 1, 223 | 1, 239 |
| Number of properties | 13 | 10 |
| Additive primes | 28th | |
| Carol primes | 3rd | |
| Chen primes | 40th | |
| Cousin primes (1st member) | 15th | |
| Good primes | 17th | |
| Happy primes | 13th | |
| Harmonic primes | 17th | 18th |
| Isolated primes | 19th | |
| Left-truncatable primes | 21st | |
| Long primes | 18th | |
| Lucky primes | 15th | |
| Primes | 48th | 52nd |
| Prime triplets (1st member) | 15th | |
| Right-truncatable primes | 15th | |
| Sexy primes (1st member) | 27th | |
| Sexy primes (2nd member) | 29th | |
| Sexy prime triplets (3rd member) | 14th | |
| Solinas primes | 27th | 28th |
| Sophie germain primes | 17th | |
| Twin primes (1st member) | 17th | |
| Roman numberals | CCXXIII | CCXXXIX |
| Base 2 | 110111112 | 111011112 |
| Base 3 | 220213 | 222123 |
| Base 4 | 31334 | 32334 |
| Base 5 | 13435 | 14245 |
| Base 6 | 10116 | 10356 |
| Base 7 | 4367 | 4617 |
| Base 8 | 3378 | 3578 |
| Base 9 | 2679 | 2859 |
| Base 10 | 22310 | 23910 |
| Base 11 | 19311 | 1a811 |
| Base 12 | 16712 | 17b12 |
| Base 13 | 14213 | 15513 |
| Base 14 | 11d14 | 13114 |
| Base 15 | ed15 | 10e15 |
| Base 16 | df16 | ef16 |