Compare 228959 vs 228989
| Property | 228959 | 228989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2289591 | 2289891 |
| Prime factorization | 228959 | 228989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 228959 | 1, 228989 |
| Number of properties | 5 | 7 |
| Chen primes | 8467th | 8468th |
| Harmonic primes | 7663rd | |
| Isolated primes | 15526th | |
| Long primes | 7626th | |
| Primes | 20346th | 20349th |
| Safe primes | 1307th | |
| Sexy primes (2nd member) | 4806th | 4807th |
| Sophie germain primes | 2300th | |
| Twin primes (1st member) | 2412th | |
| Roman numberals | ||
| Base 2 | 1101111110010111112 | 1101111110011111012 |
| Base 3 | 1021220012223 | 1021220100023 |
| Base 4 | 3133211334 | 3133213314 |
| Base 5 | 243113145 | 243114245 |
| Base 6 | 45235556 | 45240456 |
| Base 7 | 16423437 | 16424157 |
| Base 8 | 6771378 | 6771758 |
| Base 9 | 3780589 | 3781029 |
| Base 10 | 22895910 | 22898910 |
| Base 11 | 14702511 | 14705211 |
| Base 12 | b05bb12 | b062512 |
| Base 13 | 802a313 | 802c713 |
| Base 14 | 5d62314 | 5d64514 |
| Base 15 | 47c8e15 | 47cae15 |
| Base 16 | 37e5f16 | 37e7d16 |