Compare 51422 vs 51431
| Property | 51422 | 51431 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 71 × 36731 | 514311 |
| Prime factorization | 2 × 7 × 3673 | 51431 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 7, 14, 3673, 7346, 25711, 51422 | 1, 51431 |
| Number of properties | 0 | 6 |
| Chen primes | 2451st | |
| Cousin primes (2nd member) | 712th | |
| Isolated primes | 3821st | |
| Primes | 5262nd | |
| Sexy primes (1st member) | 1449th | |
| Ulam primes | 389th | |
| Roman numberals | ||
| Base 2 | 11001000110111102 | 11001000111001112 |
| Base 3 | 21211121123 | 21211122123 |
| Base 4 | 302031324 | 302032134 |
| Base 5 | 31211425 | 31212115 |
| Base 6 | 10340226 | 10340356 |
| Base 7 | 3026307 | 3026427 |
| Base 8 | 1443368 | 1443478 |
| Base 9 | 774759 | 774859 |
| Base 10 | 5142210 | 5143110 |
| Base 11 | 356a811 | 3570611 |
| Base 12 | 2591212 | 2591b12 |
| Base 13 | 1a53713 | 1a54313 |
| Base 14 | 14a5014 | 14a5914 |
| Base 15 | 1038215 | 1038b15 |
| Base 16 | c8de16 | c8e716 |