Compare 1385 vs 1388
Property | 1385 | 1388 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 2 |
Total factors | 2 | 3 |
Prime factorization | 51 × 2771 | 22 × 3471 |
Prime factorization | 5 × 277 | 2 × 2 × 347 |
Divisors count | 4 | 6 |
Divisors | 1, 5, 277, 1385 | 1, 2, 4, 347, 694, 1388 |
Number of properties | 1 | 0 |
Semiprimes | 409th | |
Roman numberals | MCCCLXXXV | MCCCLXXXVIII |
Base 2 | 101011010012 | 101011011002 |
Base 3 | 12200223 | 12201023 |
Base 4 | 1112214 | 1112304 |
Base 5 | 210205 | 210235 |
Base 6 | 102256 | 102326 |
Base 7 | 40167 | 40227 |
Base 8 | 25518 | 25548 |
Base 9 | 18089 | 18129 |
Base 10 | 138510 | 138810 |
Base 11 | 104a11 | 105211 |
Base 12 | 97512 | 97812 |
Base 13 | 82713 | 82a13 |
Base 14 | 70d14 | 71214 |
Base 15 | 62515 | 62815 |
Base 16 | 56916 | 56c16 |