Compare 811207 vs 811649
| Property | 811207 | 811649 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8112071 | 8116491 |
| Prime factorization | 811207 | 811649 |
| Divisors count | 2 | 2 |
| Divisors | 1, 811207 | 1, 811649 |
| Number of properties | 3 | 5 |
| Additive primes | 25061st | 25072nd |
| Chen primes | 25050th | |
| Isolated primes | 51107th | |
| Primes | 64776th | 64806th |
| Sophie germain primes | 6499th | |
| Twin primes (1st member) | 6836th | |
| Roman numberals | ||
| Base 2 | 110001100000110001112 | 110001100010100000012 |
| Base 3 | 11120122022013 | 11120201010023 |
| Base 4 | 30120030134 | 30120220014 |
| Base 5 | 2014243125 | 2014330445 |
| Base 6 | 252153316 | 252213456 |
| Base 7 | 66160157 | 66202167 |
| Base 8 | 30603078 | 30612018 |
| Base 9 | 14656819 | 14663329 |
| Base 10 | 81120710 | 81164910 |
| Base 11 | 50452111 | 50489311 |
| Base 12 | 33154712 | 33185512 |
| Base 13 | 22530713 | 22558713 |
| Base 14 | 1718b514 | 171b0d14 |
| Base 15 | 11055715 | 11074e15 |
| Base 16 | c60c716 | c628116 |