Compare 205391 vs 206603
| Property | 205391 | 206603 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2053911 | 2066031 |
| Prime factorization | 205391 | 206603 |
| Divisors count | 2 | 2 |
| Divisors | 1, 205391 | 1, 206603 |
| Number of properties | 7 | 5 |
| Additive primes | 7469th | |
| Chen primes | 7696th | |
| Good primes | 1036th | |
| Harmonic primes | 6902nd | |
| Isolated primes | 14001st | 14089th |
| Primes | 18412th | 18520th |
| Sexy primes (1st member) | 4380th | |
| Sexy primes (2nd member) | 4408th | |
| Sophie germain primes | 2100th | 2109th |
| Roman numberals | ||
| Base 2 | 1100100010010011112 | 1100100111000010112 |
| Base 3 | 1011022020023 | 1011111012223 |
| Base 4 | 3020210334 | 3021300234 |
| Base 5 | 230330315 | 231024035 |
| Base 6 | 42225156 | 42322556 |
| Base 7 | 15135447 | 15202257 |
| Base 8 | 6211178 | 6234138 |
| Base 9 | 3426629 | 3443589 |
| Base 10 | 20539110 | 20660310 |
| Base 11 | 13034a11 | 13125111 |
| Base 12 | 9aa3b12 | 9b68b12 |
| Base 13 | 7264413 | 7306713 |
| Base 14 | 54bcb14 | 5541514 |
| Base 15 | 40ccb15 | 4133815 |
| Base 16 | 3224f16 | 3270b16 |