Compare 226991 vs 227189
| Property | 226991 | 227189 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2269911 | 2271891 |
| Prime factorization | 226991 | 227189 |
| Divisors count | 2 | 2 |
| Divisors | 1, 226991 | 1, 227189 |
| Number of properties | 4 | 7 |
| Additive primes | 8183rd | 8188th |
| Chen primes | 8408th | |
| Happy primes | 3080th | |
| Isolated primes | 15397th | |
| Long primes | 7567th | |
| Primes | 20180th | 20195th |
| Sophie germain primes | 2280th | 2281st |
| Twin primes (1st member) | 2394th | |
| Roman numberals | ||
| Base 2 | 1101110110101011112 | 1101110111011101012 |
| Base 3 | 1021121010023 | 1021121221023 |
| Base 4 | 3131222334 | 3131313114 |
| Base 5 | 242304315 | 242322245 |
| Base 6 | 45105156 | 45114456 |
| Base 7 | 16335327 | 16342347 |
| Base 8 | 6732578 | 6735658 |
| Base 9 | 3753329 | 3755729 |
| Base 10 | 22699110 | 22718910 |
| Base 11 | 1455a611 | 14576611 |
| Base 12 | ab43b12 | ab58512 |
| Base 13 | 7c41b13 | 7c54113 |
| Base 14 | 5ca1914 | 5cb1b14 |
| Base 15 | 473cb15 | 474ae15 |
| Base 16 | 376af16 | 3777516 |