Compare 204979 vs 205111
| Property | 204979 | 205111 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2049791 | 2051111 |
| Prime factorization | 204979 | 205111 |
| Divisors count | 2 | 2 |
| Divisors | 1, 204979 | 1, 205111 |
| Number of properties | 6 | 5 |
| Additive primes | 7411th | |
| Chen primes | 7689th | |
| Cousin primes (1st member) | 2179th | |
| Happy primes | 2802nd | |
| Isolated primes | 13973rd | 13982nd |
| Lucky primes | 2362nd | |
| Primes | 18380th | 18391st |
| Sexy primes (2nd member) | 4376th | |
| Ulam primes | 1321st | |
| Roman numberals | ||
| Base 2 | 1100100000101100112 | 1100100001001101112 |
| Base 3 | 1011020112113 | 1011021002013 |
| Base 4 | 3020023034 | 3020103134 |
| Base 5 | 230244045 | 230304215 |
| Base 6 | 42205516 | 42213316 |
| Base 7 | 15124157 | 15126647 |
| Base 8 | 6202638 | 6204678 |
| Base 9 | 3421549 | 3423219 |
| Base 10 | 20497910 | 20511110 |
| Base 11 | 13000511 | 13011511 |
| Base 12 | 9a75712 | 9a84712 |
| Base 13 | 723b813 | 7248a13 |
| Base 14 | 549b514 | 54a6b14 |
| Base 15 | 40b0415 | 40b9115 |
| Base 16 | 320b316 | 3213716 |