Compare 204521 vs 206009
| Property | 204521 | 206009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2045211 | 2060091 |
| Prime factorization | 204521 | 206009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 204521 | 1, 206009 |
| Number of properties | 6 | 6 |
| Additive primes | 7443rd | |
| Chen primes | 7671st | |
| Cousin primes (2nd member) | 2175th | |
| Harmonic primes | 6920th | |
| Isolated primes | 13948th | 14044th |
| Primes | 18347th | 18465th |
| Pythagorean primes | 9166th | 9220th |
| Sophie germain primes | 2094th | 2104th |
| Roman numberals | ||
| Base 2 | 1100011110111010012 | 1100100100101110012 |
| Base 3 | 1011011122123 | 1011101202223 |
| Base 4 | 3013232214 | 3021023214 |
| Base 5 | 230210415 | 230430145 |
| Base 6 | 42145056 | 42254256 |
| Base 7 | 15111627 | 15154167 |
| Base 8 | 6173518 | 6222718 |
| Base 9 | 3414859 | 3435289 |
| Base 10 | 20452110 | 20600910 |
| Base 11 | 12a72911 | 13086111 |
| Base 12 | 9a43512 | 9b27512 |
| Base 13 | 7212513 | 729cb13 |
| Base 14 | 5476914 | 5510d14 |
| Base 15 | 408eb15 | 4108e15 |
| Base 16 | 31ee916 | 324b916 |