Compare 20993 vs 21047
Property | 20993 | 21047 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 71 × 29991 | 131 × 16191 |
Prime factorization | 7 × 2999 | 13 × 1619 |
Divisors count | 4 | 4 |
Divisors | 1, 7, 2999, 20993 | 1, 13, 1619, 21047 |
Number of properties | 1 | 1 |
Semiprimes | 5326th | 5338th |
Roman numberals | ||
Base 2 | 1010010000000012 | 1010010001101112 |
Base 3 | 10012101123 | 10012121123 |
Base 4 | 110200014 | 110203134 |
Base 5 | 11324335 | 11331425 |
Base 6 | 2411056 | 2412356 |
Base 7 | 1151307 | 1152357 |
Base 8 | 510018 | 510678 |
Base 9 | 317159 | 317759 |
Base 10 | 2099310 | 2104710 |
Base 11 | 1485511 | 148a411 |
Base 12 | 1019512 | 1021b12 |
Base 13 | 972b13 | 977013 |
Base 14 | 791714 | 795514 |
Base 15 | 634815 | 638215 |
Base 16 | 520116 | 523716 |