Compare 627799 vs 628139
| Property | 627799 | 628139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6277991 | 6281391 |
| Prime factorization | 627799 | 628139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 627799 | 1, 628139 |
| Number of properties | 4 | 5 |
| Additive primes | 20029th | |
| Chen primes | 20049th | 20056th |
| Isolated primes | 40129th | |
| Lucky primes | 5890th | |
| Primes | 51184th | 51206th |
| Sophie germain primes | 5225th | |
| Twin primes (2nd member) | 5538th | |
| Roman numberals | ||
| Base 2 | 100110010100010101112 | 100110010101101010112 |
| Base 3 | 10112200112113 | 10112201221023 |
| Base 4 | 21211011134 | 21211122234 |
| Base 5 | 1300421445 | 1301000245 |
| Base 6 | 212422516 | 212440156 |
| Base 7 | 52232147 | 52242117 |
| Base 8 | 23121278 | 23126538 |
| Base 9 | 11561549 | 11565729 |
| Base 10 | 62779910 | 62813910 |
| Base 11 | 39974711 | 399a2611 |
| Base 12 | 26338712 | 26360b12 |
| Base 13 | 18c9a313 | 18cba513 |
| Base 14 | 124b0b14 | 124cb114 |
| Base 15 | c603415 | c61ae15 |
| Base 16 | 9945716 | 995ab16 |