Compare 16663 vs 16673
Property | 16663 | 16673 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 191 × 8771 | 166731 |
Prime factorization | 19 × 877 | 16673 |
Divisors count | 4 | 2 |
Divisors | 1, 19, 877, 16663 | 1, 16673 |
Number of properties | 1 | 8 |
Additive primes | 918th | |
Isolated primes | 1344th | |
Left-truncatable primes | 165th | |
Long primes | 746th | |
Primes | 1929th | |
Pythagorean primes | 957th | |
Semiprimes | 4264th | |
Sophie germain primes | 285th | |
Ulam primes | 145th | |
Roman numberals | ||
Base 2 | 1000001000101112 | 1000001001000012 |
Base 3 | 2112120113 | 2112121123 |
Base 4 | 100101134 | 100102014 |
Base 5 | 10131235 | 10131435 |
Base 6 | 2050516 | 2051056 |
Base 7 | 664037 | 664167 |
Base 8 | 404278 | 404418 |
Base 9 | 247649 | 247759 |
Base 10 | 1666310 | 1667310 |
Base 11 | 1157911 | 1158811 |
Base 12 | 978712 | 979512 |
Base 13 | 777a13 | 778713 |
Base 14 | 610314 | 610d14 |
Base 15 | 4e0d15 | 4e1815 |
Base 16 | 411716 | 412116 |