Compare 622621 vs 622639
| Property | 622621 | 622639 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6226211 | 6226391 |
| Prime factorization | 622621 | 622639 |
| Divisors count | 2 | 2 |
| Divisors | 1, 622621 | 1, 622639 |
| Number of properties | 4 | 3 |
| Additive primes | 19872nd | |
| Chen primes | 19911th | 19913th |
| Primes | 50810th | 50812th |
| Twin primes (2nd member) | 5500th | 5501st |
| Roman numberals | ||
| Base 2 | 100110000000000111012 | 100110000000001011112 |
| Base 3 | 10111220020013 | 10111220022013 |
| Base 4 | 21200001314 | 21200002334 |
| Base 5 | 1244104415 | 1244110245 |
| Base 6 | 212023016 | 212023316 |
| Base 7 | 52021367 | 52021637 |
| Base 8 | 23000358 | 23000578 |
| Base 9 | 11480619 | 11480819 |
| Base 10 | 62262110 | 62263910 |
| Base 11 | 39586a11 | 39588611 |
| Base 12 | 26039112 | 2603a712 |
| Base 13 | 18a51c13 | 18a53413 |
| Base 14 | 122c8d14 | 122ca314 |
| Base 15 | c473115 | c474415 |
| Base 16 | 9801d16 | 9802f16 |