Compare 21185 vs 21193
Property | 21185 | 21193 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 51 × 191 × 2231 | 211931 |
Prime factorization | 5 × 19 × 223 | 21193 |
Divisors count | 8 | 2 |
Divisors | 1, 5, 19, 95, 223, 1115, 4237, 21185 | 1, 21193 |
Number of properties | 0 | 7 |
Lucky primes | 387th | |
Primes | 2384th | |
Prime triplets (3rd member) | 178th | |
Pythagorean primes | 1183rd | |
Sexy primes (2nd member) | 722nd | |
Twin primes (2nd member) | 361st | |
Ulam primes | 180th | |
Roman numberals | ||
Base 2 | 1010010110000012 | 1010010110010012 |
Base 3 | 10020011223 | 10020012213 |
Base 4 | 110230014 | 110230214 |
Base 5 | 11342205 | 11342335 |
Base 6 | 2420256 | 2420416 |
Base 7 | 1155237 | 1155347 |
Base 8 | 513018 | 513118 |
Base 9 | 320489 | 320579 |
Base 10 | 2118510 | 2119310 |
Base 11 | 14a0a11 | 14a1711 |
Base 12 | 1031512 | 1032112 |
Base 13 | 984813 | 985313 |
Base 14 | 7a1314 | 7a1b14 |
Base 15 | 642515 | 642d15 |
Base 16 | 52c116 | 52c916 |