Compare 20393 vs 20897
Property | 20393 | 20897 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 203931 | 208971 |
Prime factorization | 20393 | 20897 |
Divisors count | 2 | 2 |
Divisors | 1, 20393 | 1, 20897 |
Number of properties | 11 | 9 |
Additive primes | 1070th | |
Chen primes | 1132nd | 1156th |
Cousin primes (2nd member) | 351st | |
Good primes | 264th | |
Happy primes | 383rd | |
Harmonic primes | 839th | 861st |
Isolated primes | 1613th | |
Long primes | 879th | 893rd |
Primes | 2304th | 2350th |
Prime triplets (1st member) | 174th | |
Pythagorean primes | 1149th | 1169th |
Sexy primes (1st member) | 705th | 713th |
Sophie germain primes | 330th | |
Twin primes (1st member) | 356th | |
Roman numberals | ||
Base 2 | 1001111101010012 | 1010001101000012 |
Base 3 | 10002220223 | 10011222223 |
Base 4 | 103322214 | 110122014 |
Base 5 | 11230335 | 11320425 |
Base 6 | 2342256 | 2404256 |
Base 7 | 1133127 | 1146327 |
Base 8 | 476518 | 506418 |
Base 9 | 308689 | 315889 |
Base 10 | 2039310 | 2089710 |
Base 11 | 1435a11 | 1477811 |
Base 12 | b97512 | 1011512 |
Base 13 | 938913 | 968613 |
Base 14 | 760914 | 788914 |
Base 15 | 609815 | 62d215 |
Base 16 | 4fa916 | 51a116 |