Compare 144847 vs 144857
Property | 144847 | 144857 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1448471 | 171 × 85211 |
Prime factorization | 144847 | 17 × 8521 |
Divisors count | 2 | 4 |
Divisors | 1, 144847 | 1, 17, 8521, 144857 |
Number of properties | 6 | 1 |
Emirps | 2827th | |
Harmonic primes | 5036th | |
Isolated primes | 10114th | |
Long primes | 4995th | |
Primes | 13411th | |
Semiprimes | 33270th | |
Super primes | 1590th | |
Roman numberals | ||
Base 2 | 1000110101110011112 | 1000110101110110012 |
Base 3 | 211002002013 | 211002010023 |
Base 4 | 2031130334 | 2031131214 |
Base 5 | 141133425 | 141134125 |
Base 6 | 30343316 | 30343456 |
Base 7 | 11422037 | 11422167 |
Base 8 | 4327178 | 4327318 |
Base 9 | 2406219 | 2406329 |
Base 10 | 14484710 | 14485710 |
Base 11 | 9990a11 | 9991911 |
Base 12 | 6b9a712 | 6b9b512 |
Base 13 | 50c1113 | 50c1b13 |
Base 14 | 3ab0314 | 3ab0d14 |
Base 15 | 2cdb715 | 2cdc215 |
Base 16 | 235cf16 | 235d916 |