Compare 138209 vs 138493
| Property | 138209 | 138493 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1382091 | 1384931 |
| Prime factorization | 138209 | 138493 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138209 | 1, 138493 |
| Number of properties | 5 | 5 |
| Additive primes | 5306th | |
| Chen primes | 5542nd | |
| Cousin primes (1st member) | 1591st | |
| Harmonic primes | 4838th | |
| Isolated primes | 9673rd | 9689th |
| Primes | 12860th | 12884th |
| Pythagorean primes | 6402nd | 6414th |
| Roman numberals | ||
| Base 2 | 1000011011111000012 | 1000011100111111012 |
| Base 3 | 210001202123 | 210002221013 |
| Base 4 | 2012332014 | 2013033314 |
| Base 5 | 134103145 | 134124335 |
| Base 6 | 25435056 | 25451016 |
| Base 7 | 11136417 | 11145257 |
| Base 8 | 4157418 | 4163758 |
| Base 9 | 2305259 | 2308719 |
| Base 10 | 13820910 | 13849310 |
| Base 11 | 9492511 | 9506311 |
| Base 12 | 67b9512 | 6819112 |
| Base 13 | 4aba613 | 4b06413 |
| Base 14 | 3852114 | 3868514 |
| Base 15 | 2ae3e15 | 2b07d15 |
| Base 16 | 21be116 | 21cfd16 |