Compare 20897 vs 21101
Property | 20897 | 21101 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 208971 | 211011 |
Prime factorization | 20897 | 21101 |
Divisors count | 2 | 2 |
Divisors | 1, 20897 | 1, 21101 |
Number of properties | 9 | 8 |
Additive primes | 1100th | |
Chen primes | 1156th | 1166th |
Good primes | 264th | |
Happy primes | 392nd | |
Harmonic primes | 861st | |
Isolated primes | 1653rd | |
Long primes | 893rd | 902nd |
Primes | 2350th | 2372nd |
Prime triplets (1st member) | 174th | |
Pythagorean primes | 1169th | 1178th |
Sexy primes (1st member) | 713th | 718th |
Twin primes (1st member) | 356th | |
Roman numberals | ||
Base 2 | 1010001101000012 | 1010010011011012 |
Base 3 | 10011222223 | 10012211123 |
Base 4 | 110122014 | 110212314 |
Base 5 | 11320425 | 11334015 |
Base 6 | 2404256 | 2414056 |
Base 7 | 1146327 | 1153437 |
Base 8 | 506418 | 511558 |
Base 9 | 315889 | 318459 |
Base 10 | 2089710 | 2110110 |
Base 11 | 1477811 | 1494311 |
Base 12 | 1011512 | 1026512 |
Base 13 | 968613 | 97b213 |
Base 14 | 788914 | 799314 |
Base 15 | 62d215 | 63bb15 |
Base 16 | 51a116 | 526d16 |