Compare 20681 vs 20897
Property | 20681 | 20897 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 206811 | 208971 |
Prime factorization | 20681 | 20897 |
Divisors count | 2 | 2 |
Divisors | 1, 20681 | 1, 20897 |
Number of properties | 5 | 9 |
Additive primes | 1082nd | |
Chen primes | 1156th | |
Good primes | 258th | 264th |
Harmonic primes | 861st | |
Isolated primes | 1628th | |
Long primes | 893rd | |
Primes | 2329th | 2350th |
Prime triplets (1st member) | 174th | |
Pythagorean primes | 1158th | 1169th |
Sexy primes (1st member) | 713th | |
Twin primes (1st member) | 356th | |
Roman numberals | ||
Base 2 | 1010000110010012 | 1010001101000012 |
Base 3 | 10011002223 | 10011222223 |
Base 4 | 110030214 | 110122014 |
Base 5 | 11302115 | 11320425 |
Base 6 | 2354256 | 2404256 |
Base 7 | 1142037 | 1146327 |
Base 8 | 503118 | 506418 |
Base 9 | 313289 | 315889 |
Base 10 | 2068110 | 2089710 |
Base 11 | 145a111 | 1477811 |
Base 12 | bb7512 | 1011512 |
Base 13 | 954b13 | 968613 |
Base 14 | 777314 | 788914 |
Base 15 | 61db15 | 62d215 |
Base 16 | 50c916 | 51a116 |