Compare 47129 vs 47131
| Property | 47129 | 47131 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 471291 | 71 × 67331 |
| Prime factorization | 47129 | 7 × 6733 |
| Divisors count | 2 | 4 |
| Divisors | 1, 47129 | 1, 7, 6733, 47131 |
| Number of properties | 6 | 1 |
| Additive primes | 2142nd | |
| Chen primes | 2275th | |
| Isolated primes | 3533rd | |
| Primes | 4862nd | |
| Pythagorean primes | 2414th | |
| Semiprimes | 11461st | |
| Sexy primes (2nd member) | 1356th | |
| Roman numberals | ||
| Base 2 | 10111000000110012 | 10111000000110112 |
| Base 3 | 21011221123 | 21011221213 |
| Base 4 | 232001214 | 232001234 |
| Base 5 | 30020045 | 30020115 |
| Base 6 | 10021056 | 10021116 |
| Base 7 | 2542557 | 2542607 |
| Base 8 | 1340318 | 1340338 |
| Base 9 | 715759 | 715779 |
| Base 10 | 4712910 | 4713110 |
| Base 11 | 3245511 | 3245711 |
| Base 12 | 2333512 | 2333712 |
| Base 13 | 185b413 | 185b613 |
| Base 14 | 1326514 | 1326714 |
| Base 15 | de6e15 | de7115 |
| Base 16 | b81916 | b81b16 |