Compare 205619 vs 205949
| Property | 205619 | 205949 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2056191 | 2059491 |
| Prime factorization | 205619 | 205949 |
| Divisors count | 2 | 2 |
| Divisors | 1, 205619 | 1, 205949 |
| Number of properties | 5 | 10 |
| Additive primes | 7433rd | 7441st |
| Chen primes | 7706th | 7715th |
| Good primes | 1040th | |
| Harmonic primes | 6917th | |
| Isolated primes | 14022nd | |
| Long primes | 6902nd | 6914th |
| Primes | 18437th | 18457th |
| Pythagorean primes | 9216th | |
| Super primes | 2115th | |
| Twin primes (1st member) | 2210th | |
| Ulam primes | 1330th | |
| Roman numberals | ||
| Base 2 | 1100100011001100112 | 1100100100011111012 |
| Base 3 | 1011100011123 | 1011101112023 |
| Base 4 | 3020303034 | 3021013314 |
| Base 5 | 230344345 | 230422445 |
| Base 6 | 42235356 | 42252456 |
| Base 7 | 15143217 | 15153027 |
| Base 8 | 6214638 | 6221758 |
| Base 9 | 3430459 | 3434529 |
| Base 10 | 20561910 | 20594910 |
| Base 11 | 13053711 | 13080711 |
| Base 12 | 9abab12 | 9b22512 |
| Base 13 | 7278b13 | 7298313 |
| Base 14 | 54d1114 | 550a914 |
| Base 15 | 40dce15 | 4104e15 |
| Base 16 | 3233316 | 3247d16 |