Compare 12959 vs 13217
| Property | 12959 | 13217 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 129591 | 132171 |
| Prime factorization | 12959 | 13217 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12959 | 1, 13217 |
| Number of properties | 8 | 6 |
| Chen primes | 782nd | 796th |
| Happy primes | 257th | |
| Harmonic primes | 555th | |
| Isolated primes | 1052nd | |
| Long primes | 608th | |
| Primes | 1543rd | 1571st |
| Pythagorean primes | 776th | |
| Sexy primes (2nd member) | 493rd | |
| Sophie germain primes | 235th | |
| Super primes | 243rd | 248th |
| Twin primes (1st member) | 249th | |
| Roman numberals | ||
| Base 2 | 110010100111112 | 110011101000012 |
| Base 3 | 1222022223 | 2000101123 |
| Base 4 | 30221334 | 30322014 |
| Base 5 | 4033145 | 4103325 |
| Base 6 | 1355556 | 1411056 |
| Base 7 | 525327 | 533517 |
| Base 8 | 312378 | 316418 |
| Base 9 | 186889 | 201159 |
| Base 10 | 1295910 | 1321710 |
| Base 11 | 981111 | 9a2611 |
| Base 12 | 75bb12 | 779512 |
| Base 13 | 5b8b13 | 602913 |
| Base 14 | 4a1914 | 4b6114 |
| Base 15 | 3c8e15 | 3db215 |
| Base 16 | 329f16 | 33a116 |