Compare 20997 vs 21005
Property | 20997 | 21005 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 2 | 2 |
Total factors | 3 | 2 |
Prime factorization | 32 × 23331 | 51 × 42011 |
Prime factorization | 3 × 3 × 2333 | 5 × 4201 |
Divisors count | 6 | 4 |
Divisors | 1, 3, 9, 2333, 6999, 20997 | 1, 5, 4201, 21005 |
Number of properties | 0 | 1 |
Semiprimes | 5330th | |
Roman numberals | ||
Base 2 | 1010010000001012 | 1010010000011012 |
Base 3 | 10012102003 | 10012102223 |
Base 4 | 110200114 | 110200314 |
Base 5 | 11324425 | 11330105 |
Base 6 | 2411136 | 2411256 |
Base 7 | 1151347 | 1151457 |
Base 8 | 510058 | 510158 |
Base 9 | 317209 | 317289 |
Base 10 | 2099710 | 2100510 |
Base 11 | 1485911 | 1486611 |
Base 12 | 1019912 | 101a512 |
Base 13 | 973213 | 973a13 |
Base 14 | 791b14 | 792514 |
Base 15 | 634c15 | 635515 |
Base 16 | 520516 | 520d16 |