Compare 130981 vs 131501
| Property | 130981 | 131501 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1309811 | 1315011 |
| Prime factorization | 130981 | 131501 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130981 | 1, 131501 |
| Number of properties | 6 | 9 |
| Additive primes | 5068th | |
| Centered triangular primes | 59th | |
| Chen primes | 5285th | 5301st |
| Cousin primes (2nd member) | 1522nd | |
| Harmonic primes | 4624th | |
| Isolated primes | 9194th | 9227th |
| Long primes | 4604th | |
| Primes | 12243rd | 12286th |
| Pythagorean primes | 6092nd | 6115th |
| Sexy primes (1st member) | 3036th | 3043rd |
| Roman numberals | ||
| Base 2 | 111111111101001012 | 1000000001101011012 |
| Base 3 | 201222000113 | 202001011023 |
| Base 4 | 1333322114 | 2000122314 |
| Base 5 | 131424115 | 132020015 |
| Base 6 | 24502216 | 24524456 |
| Base 7 | 10536047 | 10552467 |
| Base 8 | 3776458 | 4006558 |
| Base 9 | 2186049 | 2203429 |
| Base 10 | 13098110 | 13150110 |
| Base 11 | 8a45411 | 8a88711 |
| Base 12 | 6397112 | 6412512 |
| Base 13 | 4780613 | 47b1613 |
| Base 14 | 35a3b14 | 35ccd14 |
| Base 15 | 28c2115 | 28e6b15 |
| Base 16 | 1ffa516 | 201ad16 |