Compare 221999 vs 222011
Property | 221999 | 222011 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2219991 | 2220111 |
Prime factorization | 221999 | 222011 |
Divisors count | 2 | 2 |
Divisors | 1, 221999 | 1, 222011 |
Number of properties | 4 | 5 |
Chen primes | 8241st | 8242nd |
Cousin primes (2nd member) | 2335th | |
Isolated primes | 15083rd | 15085th |
Long primes | 7401st | |
Primes | 19776th | 19778th |
Sophie germain primes | 2240th | |
Roman numberals | ||
Base 2 | 1101100011001011112 | 1101100011001110112 |
Base 3 | 1020211120123 | 1020211121223 |
Base 4 | 3120302334 | 3120303234 |
Base 5 | 241004445 | 241010215 |
Base 6 | 44314356 | 44314556 |
Base 7 | 16131417 | 16131567 |
Base 8 | 6614578 | 6614738 |
Base 9 | 3674659 | 3674789 |
Base 10 | 22199910 | 22201110 |
Base 11 | 14187811 | 14188911 |
Base 12 | a857b12 | a858b12 |
Base 13 | 7a07b13 | 7a08a13 |
Base 14 | 5ac9114 | 5ac9d14 |
Base 15 | 45b9e15 | 45bab15 |
Base 16 | 3632f16 | 3633b16 |