Compare 12611 vs 12689
| Property | 12611 | 12689 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 126111 | 126891 |
| Prime factorization | 12611 | 12689 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12611 | 1, 12689 |
| Number of properties | 6 | 5 |
| Additive primes | 728th | |
| Chen primes | 765th | |
| Emirps | 346th | 350th |
| Harmonic primes | 542nd | |
| Isolated primes | 1028th | |
| Long primes | 587th | |
| Primes | 1506th | 1515th |
| Pythagorean primes | 750th | |
| Twin primes (1st member) | 244th | |
| Roman numberals | ||
| Base 2 | 110001010000112 | 110001100100012 |
| Base 3 | 1220220023 | 1221012223 |
| Base 4 | 30110034 | 30121014 |
| Base 5 | 4004215 | 4012245 |
| Base 6 | 1342156 | 1344256 |
| Base 7 | 515247 | 516657 |
| Base 8 | 305038 | 306218 |
| Base 9 | 182629 | 183589 |
| Base 10 | 1261110 | 1268910 |
| Base 11 | 952511 | 959611 |
| Base 12 | 736b12 | 741512 |
| Base 13 | 598113 | 5a1113 |
| Base 14 | 484b14 | 48a514 |
| Base 15 | 3b0b15 | 3b5e15 |
| Base 16 | 314316 | 319116 |