Compare 221729 vs 222023
| Property | 221729 | 222023 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2217291 | 2220231 |
| Prime factorization | 221729 | 222023 |
| Divisors count | 2 | 2 |
| Divisors | 1, 221729 | 1, 222023 |
| Number of properties | 8 | 7 |
| Additive primes | 7997th | 8008th |
| Chen primes | 8233rd | |
| Harmonic primes | 7416th | 7426th |
| Isolated primes | 15068th | 15086th |
| Long primes | 7402nd | |
| Primes | 19757th | 19779th |
| Pythagorean primes | 9858th | |
| Sexy primes (1st member) | 4678th | |
| Sexy primes (2nd member) | 4675th | |
| Sexy prime triplets (3rd member) | 933rd | |
| Sophie germain primes | 2241st | |
| Roman numberals | ||
| Base 2 | 1101100010001000012 | 1101100011010001112 |
| Base 3 | 1020210110123 | 1020211200023 |
| Base 4 | 3120202014 | 3120310134 |
| Base 5 | 240434045 | 241010435 |
| Base 6 | 44303056 | 44315156 |
| Base 7 | 16123047 | 16132047 |
| Base 8 | 6610418 | 6615078 |
| Base 9 | 3671359 | 3675029 |
| Base 10 | 22172910 | 22202310 |
| Base 11 | 14165211 | 14189a11 |
| Base 12 | a839512 | a859b12 |
| Base 13 | 79c0113 | 7a09913 |
| Base 14 | 5ab3b14 | 5acab14 |
| Base 15 | 45a6e15 | 45bb815 |
| Base 16 | 3622116 | 3634716 |