Compare 208889 vs 208993
| Property | 208889 | 208993 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2088891 | 2089931 |
| Prime factorization | 208889 | 208993 |
| Divisors count | 2 | 2 |
| Divisors | 1, 208889 | 1, 208993 |
| Number of properties | 6 | 8 |
| Additive primes | 7552nd | |
| Chen primes | 7815th | |
| Cousin primes (1st member) | 2218th | |
| Happy primes | 2849th | |
| Harmonic primes | 7004th | |
| Long primes | 7006th | |
| Primes | 18709th | 18718th |
| Prime triplets (2nd member) | 871st | |
| Pythagorean primes | 9344th | 9347th |
| Twin primes (1st member) | 2241st | |
| Twin primes (2nd member) | 2244th | |
| Ulam primes | 1345th | |
| Roman numberals | ||
| Base 2 | 1100101111111110012 | 1100110000011000012 |
| Base 3 | 1011211121223 | 1011212001113 |
| Base 4 | 3023333214 | 3030012014 |
| Base 5 | 231410245 | 231414335 |
| Base 6 | 42510256 | 42513216 |
| Base 7 | 15300027 | 15302117 |
| Base 8 | 6277718 | 6301418 |
| Base 9 | 3474789 | 3476149 |
| Base 10 | 20888910 | 20899310 |
| Base 11 | 132a3a11 | 13302411 |
| Base 12 | a0a7512 | a0b4112 |
| Base 13 | 7410513 | 7418513 |
| Base 14 | 561a914 | 5624114 |
| Base 15 | 41d5e15 | 41dcd15 |
| Base 16 | 32ff916 | 3306116 |