Compare 51839 vs 52147
| Property | 51839 | 52147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 518391 | 521471 |
| Prime factorization | 51839 | 52147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 51839 | 1, 52147 |
| Number of properties | 5 | 7 |
| Additive primes | 2334th | |
| Chen primes | 2472nd | 2484th |
| Harmonic primes | 1980th | 1993rd |
| Isolated primes | 3853rd | 3874th |
| Primes | 5304th | 5331st |
| Safe primes | 402nd | |
| Sexy primes (1st member) | 1466th | |
| Ulam primes | 397th | |
| Roman numberals | ||
| Base 2 | 11001010011111112 | 11001011101100112 |
| Base 3 | 21220022223 | 21221121013 |
| Base 4 | 302213334 | 302323034 |
| Base 5 | 31243245 | 31320425 |
| Base 6 | 10355556 | 10412316 |
| Base 7 | 3040647 | 3050147 |
| Base 8 | 1451778 | 1456638 |
| Base 9 | 780889 | 784719 |
| Base 10 | 5183910 | 5214710 |
| Base 11 | 35a4711 | 361a711 |
| Base 12 | 25bbb12 | 2621712 |
| Base 13 | 1a79813 | 1a97413 |
| Base 14 | 14c6b14 | 1500b14 |
| Base 15 | 1055e15 | 106b715 |
| Base 16 | ca7f16 | cbb316 |