Compare 205397 vs 206551
| Property | 205397 | 206551 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2053971 | 2065511 |
| Prime factorization | 205397 | 206551 |
| Divisors count | 2 | 2 |
| Divisors | 1, 205397 | 1, 206551 |
| Number of properties | 8 | 6 |
| Additive primes | 7467th | |
| Chen primes | 7697th | |
| Good primes | 1037th | |
| Happy primes | 2817th | |
| Harmonic primes | 6903rd | 6939th |
| Isolated primes | 14086th | |
| Primes | 18413th | 18517th |
| Pythagorean primes | 9195th | |
| Sexy primes (2nd member) | 4380th | |
| Super primes | 2109th | 2120th |
| Twin primes (1st member) | 2207th | |
| Roman numberals | ||
| Base 2 | 1100100010010101012 | 1100100110110101112 |
| Base 3 | 1011022020223 | 1011111000013 |
| Base 4 | 3020211114 | 3021231134 |
| Base 5 | 230330425 | 231022015 |
| Base 6 | 42225256 | 42321316 |
| Base 7 | 15135537 | 15201227 |
| Base 8 | 6211258 | 6233278 |
| Base 9 | 3426689 | 3443019 |
| Base 10 | 20539710 | 20655110 |
| Base 11 | 13035511 | 13120411 |
| Base 12 | 9aa4512 | 9b64712 |
| Base 13 | 7264a13 | 7302713 |
| Base 14 | 54bd314 | 553b914 |
| Base 15 | 40cd215 | 4130115 |
| Base 16 | 3225516 | 326d716 |