Compare 157081 vs 157087
Property | 157081 | 157087 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1570811 | 71 × 224411 |
Prime factorization | 157081 | 7 × 22441 |
Divisors count | 2 | 4 |
Divisors | 1, 157081 | 1, 7, 22441, 157087 |
Number of properties | 5 | 1 |
Chen primes | 6168th | |
Emirps | 3138th | |
Isolated primes | 10895th | |
Primes | 14442nd | |
Pythagorean primes | 7204th | |
Semiprimes | 35924th | |
Roman numberals | ||
Base 2 | 1001100101100110012 | 1001100101100111112 |
Base 3 | 212221102113 | 212221110013 |
Base 4 | 2121121214 | 2121121334 |
Base 5 | 200113115 | 200113225 |
Base 6 | 32111216 | 32111316 |
Base 7 | 12226517 | 12226607 |
Base 8 | 4626318 | 4626378 |
Base 9 | 2584249 | 2584319 |
Base 10 | 15708110 | 15708710 |
Base 11 | a802111 | a802711 |
Base 12 | 76aa112 | 76aa712 |
Base 13 | 5666213 | 5666813 |
Base 14 | 4136114 | 4136714 |
Base 15 | 3182115 | 3182715 |
Base 16 | 2659916 | 2659f16 |