Compare 20509 vs 21193
Property | 20509 | 21193 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 205091 | 211931 |
Prime factorization | 20509 | 21193 |
Divisors count | 2 | 2 |
Divisors | 1, 20509 | 1, 21193 |
Number of properties | 5 | 7 |
Long primes | 882nd | |
Lucky primes | 375th | 387th |
Primes | 2315th | 2384th |
Prime triplets (3rd member) | 178th | |
Pythagorean primes | 1152nd | 1183rd |
Sexy primes (2nd member) | 722nd | |
Twin primes (2nd member) | 349th | 361st |
Ulam primes | 180th | |
Roman numberals | ||
Base 2 | 1010000000111012 | 1010010110010012 |
Base 3 | 10010101213 | 10020012213 |
Base 4 | 110001314 | 110230214 |
Base 5 | 11240145 | 11342335 |
Base 6 | 2345416 | 2420416 |
Base 7 | 1135367 | 1155347 |
Base 8 | 500358 | 513118 |
Base 9 | 311179 | 320579 |
Base 10 | 2050910 | 2119310 |
Base 11 | 1445511 | 14a1711 |
Base 12 | ba5112 | 1032112 |
Base 13 | 944813 | 985313 |
Base 14 | 768d14 | 7a1b14 |
Base 15 | 612415 | 642d15 |
Base 16 | 501d16 | 52c916 |