Compare 205549 vs 205949
| Property | 205549 | 205949 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2055491 | 2059491 |
| Prime factorization | 205549 | 205949 |
| Divisors count | 2 | 2 |
| Divisors | 1, 205549 | 1, 205949 |
| Number of properties | 5 | 10 |
| Additive primes | 7441st | |
| Chen primes | 7715th | |
| Cousin primes (1st member) | 2184th | |
| Good primes | 1040th | |
| Harmonic primes | 6917th | |
| Isolated primes | 14016th | |
| Long primes | 6898th | 6914th |
| Primes | 18431st | 18457th |
| Pythagorean primes | 9205th | 9216th |
| Super primes | 2115th | |
| Twin primes (1st member) | 2210th | |
| Ulam primes | 1330th | |
| Roman numberals | ||
| Base 2 | 1100100010111011012 | 1100100100011111012 |
| Base 3 | 1011022212213 | 1011101112023 |
| Base 4 | 3020232314 | 3021013314 |
| Base 5 | 230341445 | 230422445 |
| Base 6 | 42233416 | 42252456 |
| Base 7 | 15141617 | 15153027 |
| Base 8 | 6213558 | 6221758 |
| Base 9 | 3428579 | 3434529 |
| Base 10 | 20554910 | 20594910 |
| Base 11 | 13048311 | 13080711 |
| Base 12 | 9ab5112 | 9b22512 |
| Base 13 | 7273613 | 7298313 |
| Base 14 | 54ca114 | 550a914 |
| Base 15 | 40d8415 | 4104e15 |
| Base 16 | 322ed16 | 3247d16 |