Compare 1229 vs 1319
| Property | 1229 | 1319 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12291 | 13191 |
| Prime factorization | 1229 | 1319 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1229 | 1, 1319 |
| Number of properties | 9 | 4 |
| Chen primes | 132nd | 140th |
| Emirps | 55th | |
| Long primes | 78th | |
| Primes | 201st | 215th |
| Pythagorean primes | 99th | |
| Safe primes | 30th | |
| Sexy primes (2nd member) | 87th | |
| Sexy prime triplets (3rd member) | 33rd | |
| Sophie germain primes | 44th | |
| Twin primes (1st member) | 42nd | 46th |
| Roman numberals | MCCXXIX | MCCCXIX |
| Base 2 | 100110011012 | 101001001112 |
| Base 3 | 12001123 | 12102123 |
| Base 4 | 1030314 | 1102134 |
| Base 5 | 144045 | 202345 |
| Base 6 | 54056 | 100356 |
| Base 7 | 34047 | 35637 |
| Base 8 | 23158 | 24478 |
| Base 9 | 16159 | 17259 |
| Base 10 | 122910 | 131910 |
| Base 11 | a1811 | a9a11 |
| Base 12 | 86512 | 91b12 |
| Base 13 | 73713 | 7a613 |
| Base 14 | 63b14 | 6a314 |
| Base 15 | 56e15 | 5ce15 |
| Base 16 | 4cd16 | 52716 |