Compare 157007 vs 157009
Property | 157007 | 157009 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1570071 | 1971 × 7971 |
Prime factorization | 157007 | 197 × 797 |
Divisors count | 2 | 4 |
Divisors | 1, 157007 | 1, 197, 797, 157009 |
Number of properties | 8 | 1 |
Chen primes | 6163rd | |
Emirps | 3135th | |
Good primes | 873rd | |
Isolated primes | 10889th | |
Long primes | 5391st | |
Primes | 14434th | |
Semiprimes | 35910th | |
Sexy primes (1st member) | 3516th | |
Sexy prime triplets (1st member) | 731st | |
Roman numberals | ||
Base 2 | 1001100101010011112 | 1001100101010100012 |
Base 3 | 212221010023 | 212221010113 |
Base 4 | 2121110334 | 2121111014 |
Base 5 | 200110125 | 200110145 |
Base 6 | 32105156 | 32105216 |
Base 7 | 12225147 | 12225167 |
Base 8 | 4625178 | 4625218 |
Base 9 | 2583329 | 2583349 |
Base 10 | 15700710 | 15700910 |
Base 11 | a7a6411 | a7a6611 |
Base 12 | 76a3b12 | 76a4112 |
Base 13 | 5660613 | 5660813 |
Base 14 | 4130b14 | 4130d14 |
Base 15 | 317c215 | 317c415 |
Base 16 | 2654f16 | 2655116 |