Compare 42139 vs 42157
Property | 42139 | 42157 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 421391 | 421571 |
Prime factorization | 42139 | 42157 |
Divisors count | 2 | 2 |
Divisors | 1, 42139 | 1, 42157 |
Number of properties | 4 | 5 |
Additive primes | 1964th | 1965th |
Harmonic primes | 1641st | |
Isolated primes | 3180th | 3181st |
Long primes | 1658th | |
Primes | 4405th | 4406th |
Pythagorean primes | 2184th | |
Roman numberals | ||
Base 2 | 10100100100110112 | 10100100101011012 |
Base 3 | 20102102013 | 20102111013 |
Base 4 | 221021234 | 221022314 |
Base 5 | 23220245 | 23221125 |
Base 6 | 5230316 | 5231016 |
Base 7 | 2335667 | 2336237 |
Base 8 | 1222338 | 1222558 |
Base 9 | 637219 | 637419 |
Base 10 | 4213910 | 4215710 |
Base 11 | 2972911 | 2974511 |
Base 12 | 2047712 | 2049112 |
Base 13 | 1624613 | 1625b13 |
Base 14 | 114dd14 | 1151314 |
Base 15 | c74415 | c75715 |
Base 16 | a49b16 | a4ad16 |