Compare 204917 vs 205081
| Property | 204917 | 205081 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2049171 | 2050811 |
| Prime factorization | 204917 | 205081 |
| Divisors count | 2 | 2 |
| Divisors | 1, 204917 | 1, 205081 |
| Number of properties | 6 | 5 |
| Additive primes | 7409th | |
| Cousin primes (2nd member) | 2178th | |
| Happy primes | 2801st | |
| Isolated primes | 13968th | 13979th |
| Lucky primes | 2361st | |
| Primes | 18375th | 18388th |
| Pythagorean primes | 9179th | 9183rd |
| Sexy primes (1st member) | 4375th | |
| Roman numberals | ||
| Base 2 | 1100100000011101012 | 1100100001000110012 |
| Base 3 | 1011020021123 | 1011020221213 |
| Base 4 | 3020013114 | 3020101214 |
| Base 5 | 230241325 | 230303115 |
| Base 6 | 42204056 | 42212416 |
| Base 7 | 15122667 | 15126227 |
| Base 8 | 6201658 | 6204318 |
| Base 9 | 3420759 | 3422779 |
| Base 10 | 20491710 | 20508110 |
| Base 11 | 12aa5911 | 13009811 |
| Base 12 | 9a70512 | 9a82112 |
| Base 13 | 7236b13 | 7246613 |
| Base 14 | 5496d14 | 54a4914 |
| Base 15 | 40ab215 | 40b7115 |
| Base 16 | 3207516 | 3211916 |