Compare 206249 vs 206291
| Property | 206249 | 206291 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2062491 | 2062911 |
| Prime factorization | 206249 | 206291 |
| Divisors count | 2 | 2 |
| Divisors | 1, 206249 | 1, 206291 |
| Number of properties | 5 | 4 |
| Additive primes | 7456th | |
| Chen primes | 7729th | 7731st |
| Harmonic primes | 6932nd | |
| Isolated primes | 14065th | |
| Primes | 18488th | 18494th |
| Pythagorean primes | 9233rd | |
| Twin primes (1st member) | 2214th | |
| Roman numberals | ||
| Base 2 | 1100100101101010012 | 1100100101110100112 |
| Base 3 | 1011102202123 | 1011102221023 |
| Base 4 | 3021122214 | 3021131034 |
| Base 5 | 230444445 | 231001315 |
| Base 6 | 42305056 | 42310156 |
| Base 7 | 15162117 | 15163017 |
| Base 8 | 6226518 | 6227238 |
| Base 9 | 3438259 | 3438729 |
| Base 10 | 20624910 | 20629110 |
| Base 11 | 130a5a11 | 130a9811 |
| Base 12 | 9b43512 | 9b46b12 |
| Base 13 | 72b5413 | 72b8713 |
| Base 14 | 5524114 | 5527114 |
| Base 15 | 4119e15 | 411cb15 |
| Base 16 | 325a916 | 325d316 |