Compare 620909 vs 621629
| Property | 620909 | 621629 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6209091 | 6216291 |
| Prime factorization | 620909 | 621629 |
| Divisors count | 2 | 2 |
| Divisors | 1, 620909 | 1, 621629 |
| Number of properties | 4 | 3 |
| Chen primes | 19864th | 19883rd |
| Primes | 50682nd | 50733rd |
| Sophie germain primes | 5170th | |
| Twin primes (1st member) | 5484th | 5488th |
| Roman numberals | ||
| Base 2 | 100101111001011011012 | 100101111100001111012 |
| Base 3 | 10111122011223 | 10111202010223 |
| Base 4 | 21132112314 | 21133003314 |
| Base 5 | 1243321145 | 1243430045 |
| Base 6 | 211503256 | 211535256 |
| Base 7 | 51641427 | 51662217 |
| Base 8 | 22745558 | 22760758 |
| Base 9 | 11456489 | 11466389 |
| Base 10 | 62090910 | 62162910 |
| Base 11 | 39455311 | 39504811 |
| Base 12 | 25b3a512 | 25b8a512 |
| Base 13 | 18980313 | 189c3813 |
| Base 14 | 1223c914 | 12278114 |
| Base 15 | c3e8e15 | c42be15 |
| Base 16 | 9796d16 | 97c3d16 |