Compare 12919 vs 13147
| Property | 12919 | 13147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 129191 | 131471 |
| Prime factorization | 12919 | 13147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12919 | 1, 13147 |
| Number of properties | 5 | 4 |
| Cousin primes (1st member) | 248th | 253rd |
| Emirps | 362nd | 366th |
| Isolated primes | 1068th | |
| Primes | 1539th | 1563rd |
| Prime triplets (2nd member) | 126th | |
| Twin primes (2nd member) | 246th | |
| Roman numberals | ||
| Base 2 | 110010011101112 | 110011010110112 |
| Base 3 | 1222011113 | 2000002213 |
| Base 4 | 30213134 | 30311234 |
| Base 5 | 4031345 | 4100425 |
| Base 6 | 1354516 | 1405116 |
| Base 7 | 524447 | 532217 |
| Base 8 | 311678 | 315338 |
| Base 9 | 186449 | 200279 |
| Base 10 | 1291910 | 1314710 |
| Base 11 | 978511 | 997211 |
| Base 12 | 758712 | 773712 |
| Base 13 | 5b5a13 | 5ca413 |
| Base 14 | 49cb14 | 4b1114 |
| Base 15 | 3c6415 | 3d6715 |
| Base 16 | 327716 | 335b16 |