Compare 130981 vs 131431
| Property | 130981 | 131431 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 1309811 | 1314311 | 
| Prime factorization | 130981 | 131431 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 130981 | 1, 131431 | 
| Number of properties | 6 | 8 | 
| Additive primes | 5065th | |
| Centered triangular primes | 59th | |
| Chen primes | 5285th | |
| Good primes | 791st | |
| Harmonic primes | 4621st | |
| Isolated primes | 9194th | 9222nd | 
| Lucky primes | 1608th | |
| Primes | 12243rd | 12277th | 
| Pythagorean primes | 6092nd | |
| Sexy primes (1st member) | 3036th | 3041st | 
| Super primes | 1468th | |
| Roman numberals | ||
| Base 2 | 111111111101001012 | 1000000001011001112 | 
| Base 3 | 201222000113 | 202000212113 | 
| Base 4 | 1333322114 | 2000112134 | 
| Base 5 | 131424115 | 132012115 | 
| Base 6 | 24502216 | 24522516 | 
| Base 7 | 10536047 | 10551167 | 
| Base 8 | 3776458 | 4005478 | 
| Base 9 | 2186049 | 2202549 | 
| Base 10 | 13098110 | 13143110 | 
| Base 11 | 8a45411 | 8a82311 | 
| Base 12 | 6397112 | 6408712 | 
| Base 13 | 4780613 | 47a9113 | 
| Base 14 | 35a3b14 | 35c7d14 | 
| Base 15 | 28c2115 | 28e2115 | 
| Base 16 | 1ffa516 | 2016716 |