Compare 20849 vs 20856
Property | 20849 | 20856 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 208491 | 23 × 31 × 111 × 791 |
Prime factorization | 20849 | 2 × 2 × 2 × 3 × 11 × 79 |
Divisors count | 2 | 32 |
Divisors | 1, 20849 | 1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 869, 948, 1738, 1896, 2607, 3476, 5214, 6952, 10428, 20856 |
Number of properties | 8 | 0 |
Additive primes | 1092nd | |
Chen primes | 1155th | |
Good primes | 262nd | |
Harmonic primes | 860th | |
Isolated primes | 1636th | |
Primes | 2345th | |
Pythagorean primes | 1166th | |
Ulam primes | 175th | |
Roman numberals | ||
Base 2 | 1010001011100012 | 1010001011110002 |
Base 3 | 10011210123 | 10011211103 |
Base 4 | 110113014 | 110113204 |
Base 5 | 11313445 | 11314115 |
Base 6 | 2403056 | 2403206 |
Base 7 | 1145337 | 1145437 |
Base 8 | 505618 | 505708 |
Base 9 | 315359 | 315439 |
Base 10 | 2084910 | 2085610 |
Base 11 | 1473411 | 1474011 |
Base 12 | 1009512 | 100a012 |
Base 13 | 964a13 | 965413 |
Base 14 | 785314 | 785a14 |
Base 15 | 629e15 | 62a615 |
Base 16 | 517116 | 517816 |