Compare 230 vs 239
| Property | 230 | 239 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 231 | 2391 |
| Prime factorization | 2 × 5 × 23 | 239 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 23, 46, 115, 230 | 1, 239 |
| Number of properties | 0 | 10 |
| Chen primes | 40th | |
| Happy primes | 13th | |
| Harmonic primes | 18th | |
| Primes | 52nd | |
| Right-truncatable primes | 15th | |
| Sexy primes (2nd member) | 29th | |
| Sexy prime triplets (3rd member) | 14th | |
| Solinas primes | 28th | |
| Sophie germain primes | 17th | |
| Twin primes (1st member) | 17th | |
| Roman numberals | CCXXX | CCXXXIX |
| Base 2 | 111001102 | 111011112 |
| Base 3 | 221123 | 222123 |
| Base 4 | 32124 | 32334 |
| Base 5 | 14105 | 14245 |
| Base 6 | 10226 | 10356 |
| Base 7 | 4467 | 4617 |
| Base 8 | 3468 | 3578 |
| Base 9 | 2759 | 2859 |
| Base 10 | 23010 | 23910 |
| Base 11 | 19a11 | 1a811 |
| Base 12 | 17212 | 17b12 |
| Base 13 | 14913 | 15513 |
| Base 14 | 12614 | 13114 |
| Base 15 | 10515 | 10e15 |
| Base 16 | e616 | ef16 |