Compare 205031 vs 205817
| Property | 205031 | 205817 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2050311 | 2058171 |
| Prime factorization | 205031 | 205817 |
| Divisors count | 2 | 2 |
| Divisors | 1, 205031 | 1, 205817 |
| Number of properties | 7 | 9 |
| Additive primes | 7413th | 7439th |
| Centered decagonal primes | 88th | |
| Chen primes | 7687th | 7711th |
| Good primes | 1035th | 1038th |
| Isolated primes | 14032nd | |
| Long primes | 6909th | |
| Primes | 18383rd | 18449th |
| Pythagorean primes | 9212th | |
| Sexy primes (1st member) | 4390th | |
| Sophie germain primes | 2097th | |
| Twin primes (1st member) | 2205th | |
| Ulam primes | 1328th | |
| Roman numberals | ||
| Base 2 | 1100100000111001112 | 1100100011111110012 |
| Base 3 | 1011020202023 | 1011100222123 |
| Base 4 | 3020032134 | 3020333214 |
| Base 5 | 230301115 | 230412325 |
| Base 6 | 42211156 | 42245056 |
| Base 7 | 15125217 | 15150237 |
| Base 8 | 6203478 | 6217718 |
| Base 9 | 3422229 | 3432859 |
| Base 10 | 20503110 | 20581710 |
| Base 11 | 13005211 | 1306a711 |
| Base 12 | 9a79b12 | 9b13512 |
| Base 13 | 7242813 | 728b113 |
| Base 14 | 54a1114 | 5501314 |
| Base 15 | 40b3b15 | 40eb215 |
| Base 16 | 320e716 | 323f916 |