Compare 51481 vs 51493
| Property | 51481 | 51493 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 514811 | 131 × 171 × 2331 |
| Prime factorization | 51481 | 13 × 17 × 233 |
| Divisors count | 2 | 8 |
| Divisors | 1, 51481 | 1, 13, 17, 221, 233, 3029, 3961, 51493 |
| Number of properties | 5 | 0 |
| Additive primes | 2310th | |
| Primes | 5269th | |
| Pythagorean primes | 2616th | |
| Sexy primes (1st member) | 1451st | |
| Twin primes (2nd member) | 723rd | |
| Roman numberals | ||
| Base 2 | 11001001000110012 | 11001001001001012 |
| Base 3 | 21211212013 | 21211220113 |
| Base 4 | 302101214 | 302102114 |
| Base 5 | 31214115 | 31214335 |
| Base 6 | 10342016 | 10342216 |
| Base 7 | 3030437 | 3030617 |
| Base 8 | 1444318 | 1444458 |
| Base 9 | 775519 | 775649 |
| Base 10 | 5148110 | 5149310 |
| Base 11 | 3575111 | 3576211 |
| Base 12 | 2596112 | 2597112 |
| Base 13 | 1a58113 | 1a59013 |
| Base 14 | 14a9314 | 14aa114 |
| Base 15 | 103c115 | 103cd15 |
| Base 16 | c91916 | c92516 |