Compare 164949 vs 164953
Property | 164949 | 164953 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 549831 | 1649531 |
Prime factorization | 3 × 54983 | 164953 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 54983, 164949 | 1, 164953 |
Number of properties | 1 | 5 |
Harmonic primes | 5668th | |
Isolated primes | 11401st | |
Long primes | 5637th | |
Primes | 15090th | |
Pythagorean primes | 7525th | |
Semiprimes | 37658th | |
Roman numberals | ||
Base 2 | 1010000100010101012 | 1010000100010110012 |
Base 3 | 221010210203 | 221010211013 |
Base 4 | 2201011114 | 2201011214 |
Base 5 | 202342445 | 202343035 |
Base 6 | 33113536 | 33114016 |
Base 7 | 12546217 | 12546257 |
Base 8 | 5021258 | 5021318 |
Base 9 | 2712369 | 2712419 |
Base 10 | 16494910 | 16495310 |
Base 11 | 102a2411 | 102a2811 |
Base 12 | 7b55912 | 7b56112 |
Base 13 | 5a10513 | 5a10913 |
Base 14 | 4418114 | 4418514 |
Base 15 | 33d1915 | 33d1d15 |
Base 16 | 2845516 | 2845916 |