Compare 811241 vs 811243
| Property | 811241 | 811243 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8112411 | 191 × 426971 |
| Prime factorization | 811241 | 19 × 42697 |
| Divisors count | 2 | 4 |
| Divisors | 1, 811241 | 1, 19, 42697, 811243 |
| Number of properties | 5 | 1 |
| Additive primes | 25062nd | |
| Chen primes | 25038th | |
| Isolated primes | 51109th | |
| Primes | 64778th | |
| Semiprimes | 171917th | |
| Sophie germain primes | 6494th | |
| Roman numberals | ||
| Base 2 | 110001100000111010012 | 110001100000111010112 |
| Base 3 | 11120122102223 | 11120122110013 |
| Base 4 | 30120032214 | 30120032234 |
| Base 5 | 2014244315 | 2014244335 |
| Base 6 | 252154256 | 252154316 |
| Base 7 | 66160647 | 66160667 |
| Base 8 | 30603518 | 30603538 |
| Base 9 | 14657289 | 14657319 |
| Base 10 | 81124110 | 81124310 |
| Base 11 | 50455211 | 50455411 |
| Base 12 | 33157512 | 33157712 |
| Base 13 | 22533213 | 22533413 |
| Base 14 | 1718db14 | 1718dd14 |
| Base 15 | 11057b15 | 11057d15 |
| Base 16 | c60e916 | c60eb16 |