Compare 78157 vs 78164
Property | 78157 | 78164 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 3 |
Prime factorization | 781571 | 22 × 195411 |
Prime factorization | 78157 | 2 × 2 × 19541 |
Divisors count | 2 | 6 |
Divisors | 1, 78157 | 1, 2, 4, 19541, 39082, 78164 |
Number of properties | 7 | 0 |
Chen primes | 3474th | |
Happy primes | 1196th | |
Isolated primes | 5699th | |
Primes | 7674th | |
Pythagorean primes | 3819th | |
Sexy primes (1st member) | 1999th | |
Ulam primes | 560th | |
Roman numberals | ||
Base 2 | 100110001010011012 | 100110001010101002 |
Base 3 | 102220122013 | 102220122223 |
Base 4 | 1030110314 | 1030111104 |
Base 5 | 100001125 | 100001245 |
Base 6 | 14015016 | 14015126 |
Base 7 | 4436027 | 4436127 |
Base 8 | 2305158 | 2305248 |
Base 9 | 1281819 | 1281889 |
Base 10 | 7815710 | 7816410 |
Base 11 | 537a211 | 537a911 |
Base 12 | 3929112 | 3929812 |
Base 13 | 2976113 | 2976813 |
Base 14 | 206a914 | 206b214 |
Base 15 | 1825715 | 1825e15 |
Base 16 | 1314d16 | 1315416 |