Compare 219823 vs 221411
| Property | 219823 | 221411 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2198231 | 2214111 |
| Prime factorization | 219823 | 221411 |
| Divisors count | 2 | 2 |
| Divisors | 1, 219823 | 1, 221411 |
| Number of properties | 4 | 7 |
| Additive primes | 7983rd | |
| Chen primes | 8222nd | |
| Harmonic primes | 7406th | |
| Isolated primes | 14946th | |
| Primes | 19599th | 19728th |
| Sexy primes (1st member) | 4634th | |
| Sophie germain primes | 2237th | |
| Twin primes (1st member) | 2341st | |
| Ulam primes | 1400th | 1407th |
| Roman numberals | ||
| Base 2 | 1101011010101011112 | 1101100000111000112 |
| Base 3 | 1020111121213 | 1020202011023 |
| Base 4 | 3112222334 | 3120032034 |
| Base 5 | 240132435 | 240411215 |
| Base 6 | 44134116 | 44250156 |
| Base 7 | 16036127 | 16113417 |
| Base 8 | 6552578 | 6603438 |
| Base 9 | 3644779 | 3666429 |
| Base 10 | 21982310 | 22141110 |
| Base 11 | 14017a11 | 14139311 |
| Base 12 | a726712 | a816b12 |
| Base 13 | 7909613 | 79a1813 |
| Base 14 | 5a17914 | 5a99114 |
| Base 15 | 451ed15 | 4590b15 |
| Base 16 | 35aaf16 | 360e316 |