Compare 13217 vs 13931
| Property | 13217 | 13931 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 132171 | 139311 |
| Prime factorization | 13217 | 13931 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13217 | 1, 13931 |
| Number of properties | 6 | 8 |
| Additive primes | 789th | |
| Chen primes | 796th | 837th |
| Harmonic primes | 595th | |
| Long primes | 608th | 641st |
| Palindromic primes | 31st | |
| Primes | 1571st | 1647th |
| Pythagorean primes | 776th | |
| Super primes | 248th | |
| Twin primes (1st member) | 249th | 260th |
| Ulam primes | 122nd | |
| Roman numberals | ||
| Base 2 | 110011101000012 | 110110011010112 |
| Base 3 | 2000101123 | 2010022223 |
| Base 4 | 30322014 | 31212234 |
| Base 5 | 4103325 | 4212115 |
| Base 6 | 1411056 | 1442556 |
| Base 7 | 533517 | 554217 |
| Base 8 | 316418 | 331538 |
| Base 9 | 201159 | 210889 |
| Base 10 | 1321710 | 1393110 |
| Base 11 | 9a2611 | a51511 |
| Base 12 | 779512 | 808b12 |
| Base 13 | 602913 | 645813 |
| Base 14 | 4b6114 | 511114 |
| Base 15 | 3db215 | 41db15 |
| Base 16 | 33a116 | 366b16 |