Compare 30869 vs 31091
| Property | 30869 | 31091 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 308691 | 310911 |
| Prime factorization | 30869 | 31091 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30869 | 1, 31091 |
| Number of properties | 7 | 4 |
| Chen primes | 1591st | |
| Emirps | 667th | |
| Happy primes | 549th | |
| Isolated primes | 2393rd | |
| Long primes | 1260th | 1270th |
| Primes | 3329th | 3350th |
| Pythagorean primes | 1657th | |
| Super primes | 469th | |
| Twin primes (1st member) | 478th | |
| Roman numberals | ||
| Base 2 | 1111000100101012 | 1111001011100112 |
| Base 3 | 11201000223 | 11201221123 |
| Base 4 | 132021114 | 132113034 |
| Base 5 | 14414345 | 14433315 |
| Base 6 | 3545256 | 3555356 |
| Base 7 | 1556667 | 1564347 |
| Base 8 | 742258 | 745638 |
| Base 9 | 463089 | 465759 |
| Base 10 | 3086910 | 3109110 |
| Base 11 | 2121311 | 213a511 |
| Base 12 | 15a4512 | 15bab12 |
| Base 13 | 1108713 | 111c813 |
| Base 14 | b36d14 | b48b14 |
| Base 15 | 922e15 | 932b15 |
| Base 16 | 789516 | 797316 |