Compare 810149 vs 812501
| Property | 810149 | 812501 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8101491 | 8125011 |
| Prime factorization | 810149 | 812501 |
| Divisors count | 2 | 2 |
| Divisors | 1, 810149 | 1, 812501 |
| Number of properties | 4 | 4 |
| Additive primes | 25030th | 25098th |
| Chen primes | 25011th | 25074th |
| Primes | 64694th | 64874th |
| Twin primes (1st member) | 6829th | 6840th |
| Roman numberals | ||
| Base 2 | 110001011100101001012 | 110001100101110101012 |
| Base 3 | 11120110221123 | 11120211121223 |
| Base 4 | 30113022114 | 30121131114 |
| Base 5 | 2014110445 | 2020000015 |
| Base 6 | 252104056 | 252253256 |
| Base 7 | 66126447 | 66225447 |
| Base 8 | 30562458 | 30627258 |
| Base 9 | 14642759 | 14674789 |
| Base 10 | 81014910 | 81250110 |
| Base 11 | 50374a11 | 50549811 |
| Base 12 | 330a0512 | 33224512 |
| Base 13 | 2249a213 | 225a9113 |
| Base 14 | 17135b14 | 17215b14 |
| Base 15 | 11009e15 | 110b1b15 |
| Base 16 | c5ca516 | c65d516 |