Compare 627943 vs 628139
| Property | 627943 | 628139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6279431 | 6281391 |
| Prime factorization | 627943 | 628139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 627943 | 1, 628139 |
| Number of properties | 5 | 5 |
| Additive primes | 20025th | 20029th |
| Chen primes | 20056th | |
| Cousin primes (1st member) | 5538th | |
| Isolated primes | 40116th | 40129th |
| Lucky primes | 5891st | |
| Primes | 51191st | 51206th |
| Sophie germain primes | 5225th | |
| Roman numberals | ||
| Base 2 | 100110010100111001112 | 100110010101101010112 |
| Base 3 | 10112201010113 | 10112201221023 |
| Base 4 | 21211032134 | 21211122234 |
| Base 5 | 1300432335 | 1301000245 |
| Base 6 | 212430516 | 212440156 |
| Base 7 | 52235117 | 52242117 |
| Base 8 | 23123478 | 23126538 |
| Base 9 | 11563349 | 11565729 |
| Base 10 | 62794310 | 62813910 |
| Base 11 | 39986811 | 399a2611 |
| Base 12 | 26348712 | 26360b12 |
| Base 13 | 18ca8413 | 18cba513 |
| Base 14 | 124bb114 | 124cb114 |
| Base 15 | c60cd15 | c61ae15 |
| Base 16 | 994e716 | 995ab16 |