Compare 51191 vs 51193
| Property | 51191 | 51193 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 711 × 1031 | 511931 |
| Prime factorization | 7 × 71 × 103 | 51193 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 71, 103, 497, 721, 7313, 51191 | 1, 51193 |
| Number of properties | 0 | 10 |
| Additive primes | 2297th | |
| Cousin primes (1st member) | 708th | |
| Good primes | 450th | |
| Isolated primes | 3806th | |
| Long primes | 1991st | |
| Primes | 5237th | |
| Prime triplets (1st member) | 325th | |
| Pythagorean primes | 2600th | |
| Sexy primes (1st member) | 1441st | |
| Super primes | 697th | |
| Roman numberals | ||
| Base 2 | 11000111111101112 | 11000111111110012 |
| Base 3 | 21210122223 | 21210200013 |
| Base 4 | 301333134 | 301333214 |
| Base 5 | 31142315 | 31142335 |
| Base 6 | 10325556 | 10330016 |
| Base 7 | 3021507 | 3021527 |
| Base 8 | 1437678 | 1437718 |
| Base 9 | 771889 | 772019 |
| Base 10 | 5119110 | 5119310 |
| Base 11 | 3550811 | 3550a11 |
| Base 12 | 2575b12 | 2576112 |
| Base 13 | 1a3ba13 | 1a3bc13 |
| Base 14 | 1492714 | 1492914 |
| Base 15 | 1027b15 | 1027d15 |
| Base 16 | c7f716 | c7f916 |