Compare 221999 vs 222029
| Property | 221999 | 222029 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2219991 | 2220291 |
| Prime factorization | 221999 | 222029 |
| Divisors count | 2 | 2 |
| Divisors | 1, 221999 | 1, 222029 |
| Number of properties | 4 | 8 |
| Additive primes | 8009th | |
| Chen primes | 8241st | 8243rd |
| Happy primes | 3003rd | |
| Isolated primes | 15083rd | 15087th |
| Long primes | 7403rd | |
| Primes | 19776th | 19780th |
| Pythagorean primes | 9870th | |
| Sexy primes (2nd member) | 4678th | |
| Sophie germain primes | 2240th | |
| Roman numberals | ||
| Base 2 | 1101100011001011112 | 1101100011010011012 |
| Base 3 | 1020211120123 | 1020211200223 |
| Base 4 | 3120302334 | 3120310314 |
| Base 5 | 241004445 | 241011045 |
| Base 6 | 44314356 | 44315256 |
| Base 7 | 16131417 | 16132137 |
| Base 8 | 6614578 | 6615158 |
| Base 9 | 3674659 | 3675089 |
| Base 10 | 22199910 | 22202910 |
| Base 11 | 14187811 | 1418a511 |
| Base 12 | a857b12 | a85a512 |
| Base 13 | 7a07b13 | 7a0a213 |
| Base 14 | 5ac9114 | 5acb314 |
| Base 15 | 45b9e15 | 45bbe15 |
| Base 16 | 3632f16 | 3634d16 |