Compare 220889 vs 221077
| Property | 220889 | 221077 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2208891 | 2210771 |
| Prime factorization | 220889 | 221077 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220889 | 1, 221077 |
| Number of properties | 5 | 9 |
| Additive primes | 7967th | 7974th |
| Chen primes | 8213th | |
| Isolated primes | 15020th | 15029th |
| Primes | 19687th | 19702nd |
| Pythagorean primes | 9822nd | 9829th |
| Sexy primes (1st member) | 4659th | |
| Sexy primes (2nd member) | 4658th | |
| Sexy prime triplets (2nd member) | 929th | |
| Super primes | 2228th | |
| Ulam primes | 1406th | |
| Roman numberals | ||
| Base 2 | 1101011110110110012 | 1101011111100101012 |
| Base 3 | 1020200000023 | 1020200210013 |
| Base 4 | 3113231214 | 3113321114 |
| Base 5 | 240320245 | 240333025 |
| Base 6 | 44223456 | 44233016 |
| Base 7 | 16066647 | 16103537 |
| Base 8 | 6573318 | 6576258 |
| Base 9 | 3660029 | 3662319 |
| Base 10 | 22088910 | 22107710 |
| Base 11 | 140a5911 | 14110a11 |
| Base 12 | a79b512 | a7b3112 |
| Base 13 | 7970613 | 7981c13 |
| Base 14 | 5a6db14 | 5a7d314 |
| Base 15 | 456ae15 | 4578715 |
| Base 16 | 35ed916 | 35f9516 |