Compare 157019 vs 157022
Property | 157019 | 157022 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1570191 | 21 × 785111 |
Prime factorization | 157019 | 2 × 78511 |
Divisors count | 2 | 4 |
Divisors | 1, 157019 | 1, 2, 78511, 157022 |
Number of properties | 10 | 1 |
Additive primes | 5925th | |
Chen primes | 6164th | |
Emirps | 3136th | |
Isolated primes | 10891st | |
Long primes | 5392nd | |
Primes | 14436th | |
Safe primes | 959th | |
Semiprimes | 35913th | |
Sexy primes (2nd member) | 3517th | |
Sexy prime triplets (3rd member) | 731st | |
Ulam primes | 1031st | |
Roman numberals | ||
Base 2 | 1001100101010110112 | 1001100101010111102 |
Base 3 | 212221011123 | 212221011223 |
Base 4 | 2121111234 | 2121111324 |
Base 5 | 200110345 | 200110425 |
Base 6 | 32105356 | 32105426 |
Base 7 | 12225327 | 12225357 |
Base 8 | 4625338 | 4625368 |
Base 9 | 2583459 | 2583489 |
Base 10 | 15701910 | 15702210 |
Base 11 | a7a7511 | a7a7811 |
Base 12 | 76a4b12 | 76a5212 |
Base 13 | 5661513 | 5661813 |
Base 14 | 4131914 | 4131c14 |
Base 15 | 317ce15 | 317d215 |
Base 16 | 2655b16 | 2655e16 |