Compare 20999 vs 21007
Property | 20999 | 21007 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 3 | 2 |
Prime factorization | 111 × 231 × 831 | 71 × 30011 |
Prime factorization | 11 × 23 × 83 | 7 × 3001 |
Divisors count | 8 | 4 |
Divisors | 1, 11, 23, 83, 253, 913, 1909, 20999 | 1, 7, 3001, 21007 |
Number of properties | 0 | 1 |
Semiprimes | 5331st | |
Roman numberals | ||
Base 2 | 1010010000001112 | 1010010000011112 |
Base 3 | 10012102023 | 10012110013 |
Base 4 | 110200134 | 110200334 |
Base 5 | 11324445 | 11330125 |
Base 6 | 2411156 | 2411316 |
Base 7 | 1151367 | 1151507 |
Base 8 | 510078 | 510178 |
Base 9 | 317229 | 317319 |
Base 10 | 2099910 | 2100710 |
Base 11 | 1486011 | 1486811 |
Base 12 | 1019b12 | 101a712 |
Base 13 | 973413 | 973c13 |
Base 14 | 791d14 | 792714 |
Base 15 | 634e15 | 635715 |
Base 16 | 520716 | 520f16 |