Compare 221999 vs 222127
| Property | 221999 | 222127 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2219991 | 2221271 |
| Prime factorization | 221999 | 222127 |
| Divisors count | 2 | 2 |
| Divisors | 1, 221999 | 1, 222127 |
| Number of properties | 4 | 3 |
| Chen primes | 8241st | |
| Isolated primes | 15083rd | 15092nd |
| Long primes | 7408th | |
| Primes | 19776th | 19789th |
| Sophie germain primes | 2240th | |
| Roman numberals | ||
| Base 2 | 1101100011001011112 | 1101100011101011112 |
| Base 3 | 1020211120123 | 1020212002213 |
| Base 4 | 3120302334 | 3120322334 |
| Base 5 | 241004445 | 241020025 |
| Base 6 | 44314356 | 44322116 |
| Base 7 | 16131417 | 16134137 |
| Base 8 | 6614578 | 6616578 |
| Base 9 | 3674659 | 3676279 |
| Base 10 | 22199910 | 22212710 |
| Base 11 | 14187811 | 14198411 |
| Base 12 | a857b12 | a866712 |
| Base 13 | 7a07b13 | 7a14913 |
| Base 14 | 5ac9114 | 5ad4314 |
| Base 15 | 45b9e15 | 45c3715 |
| Base 16 | 3632f16 | 363af16 |