Compare 159990 vs 159997
Property | 159990 | 159997 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 31 × 51 × 53331 | 1931 × 8291 |
Prime factorization | 2 × 3 × 5 × 5333 | 193 × 829 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 5333, 10666, 15999, 26665, 31998, 53330, 79995, 159990 | 1, 193, 829, 159997 |
Number of properties | 0 | 1 |
Semiprimes | 36555th | |
Roman numberals | ||
Base 2 | 1001110000111101102 | 1001110000111111012 |
Base 3 | 220101101203 | 220101102113 |
Base 4 | 2130033124 | 2130033314 |
Base 5 | 201044305 | 201044425 |
Base 6 | 32324106 | 32324216 |
Base 7 | 12343057 | 12343157 |
Base 8 | 4703668 | 4703758 |
Base 9 | 2634169 | 2634249 |
Base 10 | 15999010 | 15999710 |
Base 11 | aa22611 | aa23211 |
Base 12 | 7870612 | 7871112 |
Base 13 | 57a8c13 | 57a9613 |
Base 14 | 4243c14 | 4244514 |
Base 15 | 3261015 | 3261715 |
Base 16 | 270f616 | 270fd16 |