Compare 12983 vs 13147
| Property | 12983 | 13147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 129831 | 131471 |
| Prime factorization | 12983 | 13147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12983 | 1, 13147 |
| Number of properties | 8 | 4 |
| Additive primes | 746th | |
| Cousin primes (1st member) | 253rd | |
| Cousin primes (2nd member) | 249th | |
| Emirps | 363rd | 366th |
| Harmonic primes | 556th | |
| Isolated primes | 1056th | 1068th |
| Long primes | 600th | |
| Primes | 1547th | 1563rd |
| Safe primes | 143rd | |
| Roman numberals | ||
| Base 2 | 110010101101112 | 110011010110112 |
| Base 3 | 1222102123 | 2000002213 |
| Base 4 | 30223134 | 30311234 |
| Base 5 | 4034135 | 4100425 |
| Base 6 | 1400356 | 1405116 |
| Base 7 | 525657 | 532217 |
| Base 8 | 312678 | 315338 |
| Base 9 | 187259 | 200279 |
| Base 10 | 1298310 | 1314710 |
| Base 11 | 983311 | 997211 |
| Base 12 | 761b12 | 773712 |
| Base 13 | 5ba913 | 5ca413 |
| Base 14 | 4a3514 | 4b1114 |
| Base 15 | 3ca815 | 3d6715 |
| Base 16 | 32b716 | 335b16 |