Compare 51487 vs 51493
| Property | 51487 | 51493 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 514871 | 131 × 171 × 2331 |
| Prime factorization | 51487 | 13 × 17 × 233 |
| Divisors count | 2 | 8 |
| Divisors | 1, 51487 | 1, 13, 17, 221, 233, 3029, 3961, 51493 |
| Number of properties | 4 | 0 |
| Isolated primes | 3825th | |
| Long primes | 2004th | |
| Primes | 5270th | |
| Sexy primes (2nd member) | 1451st | |
| Roman numberals | ||
| Base 2 | 11001001000111112 | 11001001001001012 |
| Base 3 | 21211212213 | 21211220113 |
| Base 4 | 302101334 | 302102114 |
| Base 5 | 31214225 | 31214335 |
| Base 6 | 10342116 | 10342216 |
| Base 7 | 3030527 | 3030617 |
| Base 8 | 1444378 | 1444458 |
| Base 9 | 775579 | 775649 |
| Base 10 | 5148710 | 5149310 |
| Base 11 | 3575711 | 3576211 |
| Base 12 | 2596712 | 2597112 |
| Base 13 | 1a58713 | 1a59013 |
| Base 14 | 14a9914 | 14aa114 |
| Base 15 | 103c715 | 103cd15 |
| Base 16 | c91f16 | c92516 |