Compare 20771 vs 20897
| Property | 20771 | 20897 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 207711 | 208971 |
| Prime factorization | 20771 | 20897 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20771 | 1, 20897 |
| Number of properties | 7 | 9 |
| Additive primes | 1088th | |
| Chen primes | 1152nd | 1156th |
| Good primes | 264th | |
| Happy primes | 387th | |
| Harmonic primes | 855th | 861st |
| Long primes | 893rd | |
| Primes | 2340th | 2350th |
| Prime triplets (1st member) | 174th | |
| Pythagorean primes | 1169th | |
| Sexy primes (1st member) | 713th | |
| Sophie germain primes | 336th | |
| Twin primes (1st member) | 354th | 356th |
| Roman numberals | ||
| Base 2 | 1010001001000112 | 1010001101000012 |
| Base 3 | 10011110223 | 10011222223 |
| Base 4 | 110102034 | 110122014 |
| Base 5 | 11310415 | 11320425 |
| Base 6 | 2400556 | 2404256 |
| Base 7 | 1143627 | 1146327 |
| Base 8 | 504438 | 506418 |
| Base 9 | 314389 | 315889 |
| Base 10 | 2077110 | 2089710 |
| Base 11 | 1467311 | 1477811 |
| Base 12 | 1002b12 | 1011512 |
| Base 13 | 95ba13 | 968613 |
| Base 14 | 77d914 | 788914 |
| Base 15 | 624b15 | 62d215 |
| Base 16 | 512316 | 51a116 |