Compare 51421 vs 51659
| Property | 51421 | 51659 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 514211 | 516591 |
| Prime factorization | 51421 | 51659 |
| Divisors count | 2 | 2 |
| Divisors | 1, 51421 | 1, 51659 |
| Number of properties | 7 | 6 |
| Additive primes | 2306th | |
| Chen primes | 2463rd | |
| Harmonic primes | 1973rd | |
| Isolated primes | 3842nd | |
| Long primes | 2001st | 2010th |
| Lucky primes | 751st | |
| Primes | 5260th | 5287th |
| Pythagorean primes | 2611th | |
| Sexy primes (1st member) | 1448th | |
| Sophie germain primes | 687th | |
| Twin primes (2nd member) | 721st | |
| Roman numberals | ||
| Base 2 | 11001000110111012 | 11001001110010112 |
| Base 3 | 21211121113 | 21212120223 |
| Base 4 | 302031314 | 302130234 |
| Base 5 | 31211415 | 31231145 |
| Base 6 | 10340216 | 10350556 |
| Base 7 | 3026267 | 3034167 |
| Base 8 | 1443358 | 1447138 |
| Base 9 | 774749 | 777689 |
| Base 10 | 5142110 | 5165910 |
| Base 11 | 356a711 | 358a311 |
| Base 12 | 2591112 | 25a8b12 |
| Base 13 | 1a53613 | 1a68a13 |
| Base 14 | 14a4d14 | 14b7d14 |
| Base 15 | 1038115 | 1048e15 |
| Base 16 | c8dd16 | c9cb16 |