Compare 20680 vs 20686
Property | 20680 | 20686 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 23 × 51 × 111 × 471 | 21 × 103431 |
Prime factorization | 2 × 2 × 2 × 5 × 11 × 47 | 2 × 10343 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 4136, 5170, 10340, 20680 | 1, 2, 10343, 20686 |
Number of properties | 0 | 1 |
Semiprimes | 5252nd | |
Roman numberals | ||
Base 2 | 1010000110010002 | 1010000110011102 |
Base 3 | 10011002213 | 10011010113 |
Base 4 | 110030204 | 110030324 |
Base 5 | 11302105 | 11302215 |
Base 6 | 2354246 | 2354346 |
Base 7 | 1142027 | 1142117 |
Base 8 | 503108 | 503168 |
Base 9 | 313279 | 313349 |
Base 10 | 2068010 | 2068610 |
Base 11 | 145a011 | 145a611 |
Base 12 | bb7412 | bb7a12 |
Base 13 | 954a13 | 955313 |
Base 14 | 777214 | 777814 |
Base 15 | 61da15 | 61e115 |
Base 16 | 50c816 | 50ce16 |