Compare 51521 vs 52147
| Property | 51521 | 52147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 515211 | 521471 |
| Prime factorization | 51521 | 52147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 51521 | 1, 52147 |
| Number of properties | 9 | 7 |
| Additive primes | 2334th | |
| Centered square primes | 51st | |
| Chen primes | 2457th | 2484th |
| Cousin primes (2nd member) | 713th | |
| Harmonic primes | 1965th | 1993rd |
| Isolated primes | 3829th | 3874th |
| Primes | 5274th | 5331st |
| Pythagorean primes | 2618th | |
| Sexy primes (1st member) | 1466th | |
| Sophie germain primes | 685th | |
| Ulam primes | 390th | 397th |
| Roman numberals | ||
| Base 2 | 11001001010000012 | 11001011101100112 |
| Base 3 | 21212000123 | 21221121013 |
| Base 4 | 302110014 | 302323034 |
| Base 5 | 31220415 | 31320425 |
| Base 6 | 10343056 | 10412316 |
| Base 7 | 3031317 | 3050147 |
| Base 8 | 1445018 | 1456638 |
| Base 9 | 776059 | 784719 |
| Base 10 | 5152110 | 5214710 |
| Base 11 | 3578811 | 361a711 |
| Base 12 | 2599512 | 2621712 |
| Base 13 | 1a5b213 | 1a97413 |
| Base 14 | 14ac114 | 1500b14 |
| Base 15 | 103eb15 | 106b715 |
| Base 16 | c94116 | cbb316 |