Compare 230939 vs 231031
| Property | 230939 | 231031 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2309391 | 2310311 |
| Prime factorization | 230939 | 231031 |
| Divisors count | 2 | 2 |
| Divisors | 1, 230939 | 1, 231031 |
| Number of properties | 7 | 4 |
| Chen primes | 8539th | |
| Harmonic primes | 7718th | 7722nd |
| Isolated primes | 15664th | |
| Long primes | 7684th | |
| Primes | 20516th | 20525th |
| Safe primes | 1319th | |
| Sexy primes (2nd member) | 4843rd | |
| Twin primes (1st member) | 2429th | |
| Ulam primes | 1467th | |
| Roman numberals | ||
| Base 2 | 1110000110000110112 | 1110000110011101112 |
| Base 3 | 1022012100223 | 1022012202013 |
| Base 4 | 3201201234 | 3201213134 |
| Base 5 | 243422245 | 243431115 |
| Base 6 | 45410556 | 45413316 |
| Base 7 | 16512027 | 16513637 |
| Base 8 | 7030338 | 7031678 |
| Base 9 | 3817089 | 3818219 |
| Base 10 | 23093910 | 23103110 |
| Base 11 | 14856511 | 14863911 |
| Base 12 | b178b12 | b184712 |
| Base 13 | 8116713 | 8120813 |
| Base 14 | 6023914 | 602a314 |
| Base 15 | 4865e15 | 486c115 |
| Base 16 | 3861b16 | 3867716 |