Compare 157081 vs 157091
Property | 157081 | 157091 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1570811 | 111 × 142811 |
Prime factorization | 157081 | 11 × 14281 |
Divisors count | 2 | 4 |
Divisors | 1, 157081 | 1, 11, 14281, 157091 |
Number of properties | 5 | 1 |
Chen primes | 6168th | |
Emirps | 3138th | |
Isolated primes | 10895th | |
Primes | 14442nd | |
Pythagorean primes | 7204th | |
Semiprimes | 35926th | |
Roman numberals | ||
Base 2 | 1001100101100110012 | 1001100101101000112 |
Base 3 | 212221102113 | 212221110123 |
Base 4 | 2121121214 | 2121122034 |
Base 5 | 200113115 | 200113315 |
Base 6 | 32111216 | 32111356 |
Base 7 | 12226517 | 12226647 |
Base 8 | 4626318 | 4626438 |
Base 9 | 2584249 | 2584359 |
Base 10 | 15708110 | 15709110 |
Base 11 | a802111 | a803011 |
Base 12 | 76aa112 | 76aab12 |
Base 13 | 5666213 | 5666c13 |
Base 14 | 4136114 | 4136b14 |
Base 15 | 3182115 | 3182b15 |
Base 16 | 2659916 | 265a316 |