Compare 131477 vs 131487
| Property | 131477 | 131487 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1314771 | 31 × 411 × 10691 |
| Prime factorization | 131477 | 3 × 41 × 1069 |
| Divisors count | 2 | 8 |
| Divisors | 1, 131477 | 1, 3, 41, 123, 1069, 3207, 43829, 131487 |
| Number of properties | 6 | 0 |
| Additive primes | 5067th | |
| Chen primes | 5299th | |
| Emirps | 2499th | |
| Primes | 12282nd | |
| Pythagorean primes | 6112th | |
| Twin primes (1st member) | 1530th | |
| Roman numberals | ||
| Base 2 | 1000000001100101012 | 1000000001100111112 |
| Base 3 | 202001001123 | 202001002203 |
| Base 4 | 2000121114 | 2000121334 |
| Base 5 | 132014025 | 132014225 |
| Base 6 | 24524056 | 24524236 |
| Base 7 | 10552137 | 10552267 |
| Base 8 | 4006258 | 4006378 |
| Base 9 | 2203159 | 2203269 |
| Base 10 | 13147710 | 13148710 |
| Base 11 | 8a86511 | 8a87411 |
| Base 12 | 6410512 | 6411312 |
| Base 13 | 47ac813 | 47b0513 |
| Base 14 | 35cb314 | 35cbd14 |
| Base 15 | 28e5215 | 28e5c15 |
| Base 16 | 2019516 | 2019f16 |