Compare 51157 vs 51287
| Property | 51157 | 51287 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 511571 | 512871 |
| Prime factorization | 51157 | 51287 |
| Divisors count | 2 | 2 |
| Divisors | 1, 51157 | 1, 51287 |
| Number of properties | 7 | 7 |
| Additive primes | 2296th | 2304th |
| Chen primes | 2439th | |
| Cousin primes (2nd member) | 710th | |
| Harmonic primes | 1957th | |
| Isolated primes | 3804th | 3813th |
| Long primes | 1995th | |
| Lucky primes | 746th | |
| Primes | 5235th | 5248th |
| Pythagorean primes | 2598th | |
| Safe primes | 396th | |
| Sexy primes (2nd member) | 1440th | |
| Roman numberals | ||
| Base 2 | 11000111110101012 | 11001000010101112 |
| Base 3 | 21210112013 | 21211001123 |
| Base 4 | 301331114 | 302011134 |
| Base 5 | 31141125 | 31201225 |
| Base 6 | 10325016 | 10332356 |
| Base 7 | 3021017 | 3023457 |
| Base 8 | 1437258 | 1441278 |
| Base 9 | 771519 | 773159 |
| Base 10 | 5115710 | 5128710 |
| Base 11 | 3548711 | 3559511 |
| Base 12 | 2573112 | 2581b12 |
| Base 13 | 1a39213 | 1a46213 |
| Base 14 | 1490114 | 1499514 |
| Base 15 | 1025715 | 102e215 |
| Base 16 | c7d516 | c85716 |