Compare 206623 vs 208291
| Property | 206623 | 208291 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2066231 | 2082911 |
| Prime factorization | 206623 | 208291 |
| Divisors count | 2 | 2 |
| Divisors | 1, 206623 | 1, 208291 |
| Number of properties | 7 | 5 |
| Additive primes | 7470th | |
| Chen primes | 7795th | |
| Cousin primes (1st member) | 2198th | |
| Harmonic primes | 6941st | |
| Isolated primes | 14090th | 14194th |
| Long primes | 6937th | 6983rd |
| Primes | 18521st | 18661st |
| Super primes | 2121st | 2131st |
| Roman numberals | ||
| Base 2 | 1100100111000111112 | 1100101101101000112 |
| Base 3 | 1011111022013 | 1011202011113 |
| Base 4 | 3021301334 | 3023122034 |
| Base 5 | 231024435 | 231311315 |
| Base 6 | 42323316 | 42441516 |
| Base 7 | 15202547 | 15251567 |
| Base 8 | 6234378 | 6266438 |
| Base 9 | 3443819 | 3466449 |
| Base 10 | 20662310 | 20829110 |
| Base 11 | 13126a11 | 13254611 |
| Base 12 | 9b6a712 | a065712 |
| Base 13 | 7308113 | 73a6513 |
| Base 14 | 5542b14 | 55c9d14 |
| Base 15 | 4134d15 | 41ab115 |
| Base 16 | 3271f16 | 32da316 |