Compare 20893 vs 20897
Property | 20893 | 20897 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 171 × 12291 | 208971 |
Prime factorization | 17 × 1229 | 20897 |
Divisors count | 4 | 2 |
Divisors | 1, 17, 1229, 20893 | 1, 20897 |
Number of properties | 1 | 9 |
Chen primes | 1156th | |
Good primes | 264th | |
Harmonic primes | 861st | |
Long primes | 893rd | |
Primes | 2350th | |
Prime triplets (1st member) | 174th | |
Pythagorean primes | 1169th | |
Semiprimes | 5302nd | |
Sexy primes (1st member) | 713th | |
Twin primes (1st member) | 356th | |
Roman numberals | ||
Base 2 | 1010001100111012 | 1010001101000012 |
Base 3 | 10011222113 | 10011222223 |
Base 4 | 110121314 | 110122014 |
Base 5 | 11320335 | 11320425 |
Base 6 | 2404216 | 2404256 |
Base 7 | 1146257 | 1146327 |
Base 8 | 506358 | 506418 |
Base 9 | 315849 | 315889 |
Base 10 | 2089310 | 2089710 |
Base 11 | 1477411 | 1477811 |
Base 12 | 1011112 | 1011512 |
Base 13 | 968213 | 968613 |
Base 14 | 788514 | 788914 |
Base 15 | 62cd15 | 62d215 |
Base 16 | 519d16 | 51a116 |