Compare 628127 vs 628139
| Property | 628127 | 628139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6281271 | 6281391 |
| Prime factorization | 628127 | 628139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 628127 | 1, 628139 |
| Number of properties | 5 | 5 |
| Additive primes | 20029th | |
| Chen primes | 20055th | 20056th |
| Isolated primes | 40128th | 40129th |
| Primes | 51205th | 51206th |
| Safe primes | 2964th | |
| Sophie germain primes | 5225th | |
| Ulam primes | 3745th | |
| Roman numberals | ||
| Base 2 | 100110010101100111112 | 100110010101101010112 |
| Base 3 | 10112201212223 | 10112201221023 |
| Base 4 | 21211121334 | 21211122234 |
| Base 5 | 1301000025 | 1301000245 |
| Base 6 | 212435556 | 212440156 |
| Base 7 | 52241637 | 52242117 |
| Base 8 | 23126378 | 23126538 |
| Base 9 | 11565589 | 11565729 |
| Base 10 | 62812710 | 62813910 |
| Base 11 | 399a1511 | 399a2611 |
| Base 12 | 2635bb12 | 26360b12 |
| Base 13 | 18cb9613 | 18cba513 |
| Base 14 | 124ca314 | 124cb114 |
| Base 15 | c61a215 | c61ae15 |
| Base 16 | 9959f16 | 995ab16 |