Compare 20849 vs 21191
Property | 20849 | 21191 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 208491 | 211911 |
Prime factorization | 20849 | 21191 |
Divisors count | 2 | 2 |
Divisors | 1, 20849 | 1, 21191 |
Number of properties | 8 | 7 |
Additive primes | 1092nd | |
Chen primes | 1155th | 1171st |
Cousin primes (2nd member) | 361st | |
Good primes | 262nd | |
Harmonic primes | 860th | |
Isolated primes | 1636th | |
Primes | 2345th | 2383rd |
Prime triplets (2nd member) | 178th | |
Pythagorean primes | 1166th | |
Super primes | 354th | |
Twin primes (1st member) | 361st | |
Ulam primes | 175th | 179th |
Roman numberals | ||
Base 2 | 1010001011100012 | 1010010110001112 |
Base 3 | 10011210123 | 10020012123 |
Base 4 | 110113014 | 110230134 |
Base 5 | 11313445 | 11342315 |
Base 6 | 2403056 | 2420356 |
Base 7 | 1145337 | 1155327 |
Base 8 | 505618 | 513078 |
Base 9 | 315359 | 320559 |
Base 10 | 2084910 | 2119110 |
Base 11 | 1473411 | 14a1511 |
Base 12 | 1009512 | 1031b12 |
Base 13 | 964a13 | 985113 |
Base 14 | 785314 | 7a1914 |
Base 15 | 629e15 | 642b15 |
Base 16 | 517116 | 52c716 |