Compare 13679 vs 13931
| Property | 13679 | 13931 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 136791 | 139311 |
| Prime factorization | 13679 | 13931 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13679 | 1, 13931 |
| Number of properties | 5 | 8 |
| Additive primes | 789th | |
| Chen primes | 819th | 837th |
| Good primes | 207th | |
| Happy primes | 273rd | |
| Harmonic primes | 595th | |
| Long primes | 641st | |
| Palindromic primes | 31st | |
| Primes | 1615th | 1647th |
| Twin primes (1st member) | 252nd | 260th |
| Ulam primes | 122nd | |
| Roman numberals | ||
| Base 2 | 110101011011112 | 110110011010112 |
| Base 3 | 2002021223 | 2010022223 |
| Base 4 | 31112334 | 31212234 |
| Base 5 | 4142045 | 4212115 |
| Base 6 | 1431556 | 1442556 |
| Base 7 | 546117 | 554217 |
| Base 8 | 325578 | 331538 |
| Base 9 | 206789 | 210889 |
| Base 10 | 1367910 | 1393110 |
| Base 11 | a30611 | a51511 |
| Base 12 | 7abb12 | 808b12 |
| Base 13 | 62c313 | 645813 |
| Base 14 | 4db114 | 511114 |
| Base 15 | 40be15 | 41db15 |
| Base 16 | 356f16 | 366b16 |