Compare 7990 vs 7993
Property | 7990 | 7993 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 171 × 471 | 79931 |
Prime factorization | 2 × 5 × 17 × 47 | 7993 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990 | 1, 7993 |
Number of properties | 0 | 3 |
Isolated primes | 658th | |
Primes | 1007th | |
Pythagorean primes | 499th | |
Roman numberals | ||
Base 2 | 11111001101102 | 11111001110012 |
Base 3 | 1012212213 | 1012220013 |
Base 4 | 13303124 | 13303214 |
Base 5 | 2234305 | 2234335 |
Base 6 | 1005546 | 1010016 |
Base 7 | 322037 | 322067 |
Base 8 | 174668 | 174718 |
Base 9 | 118579 | 118619 |
Base 10 | 799010 | 799310 |
Base 11 | 600411 | 600711 |
Base 12 | 475a12 | 476112 |
Base 13 | 383813 | 383b13 |
Base 14 | 2caa14 | 2cad14 |
Base 15 | 257a15 | 257d15 |
Base 16 | 1f3616 | 1f3916 |