Compare 205847 vs 206221
| Property | 205847 | 206221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2058471 | 2062211 |
| Prime factorization | 205847 | 206221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 205847 | 1, 206221 |
| Number of properties | 4 | 7 |
| Additive primes | 7455th | |
| Happy primes | 2813th | |
| Harmonic primes | 6916th | 6928th |
| Isolated primes | 14035th | 14060th |
| Long primes | 6911th | |
| Lucky primes | 2369th | |
| Primes | 18452nd | 18485th |
| Pythagorean primes | 9230th | |
| Roman numberals | ||
| Base 2 | 1100100100000101112 | 1100100101100011012 |
| Base 3 | 1011101002223 | 1011102122113 |
| Base 4 | 3021001134 | 3021120314 |
| Base 5 | 230413425 | 230443415 |
| Base 6 | 42245556 | 42304216 |
| Base 7 | 15150657 | 15161417 |
| Base 8 | 6220278 | 6226158 |
| Base 9 | 3433289 | 3437849 |
| Base 10 | 20584710 | 20622110 |
| Base 11 | 13072411 | 130a3411 |
| Base 12 | 9b15b12 | 9b41112 |
| Base 13 | 7290513 | 72b3213 |
| Base 14 | 5503514 | 5522114 |
| Base 15 | 40ed215 | 4118115 |
| Base 16 | 3241716 | 3258d16 |