Compare 138201 vs 138209
| Property | 138201 | 138209 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 71 × 65811 | 1382091 |
| Prime factorization | 3 × 7 × 6581 | 138209 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 7, 21, 6581, 19743, 46067, 138201 | 1, 138209 |
| Number of properties | 0 | 5 |
| Additive primes | 5306th | |
| Chen primes | 5542nd | |
| Isolated primes | 9673rd | |
| Primes | 12860th | |
| Pythagorean primes | 6402nd | |
| Roman numberals | ||
| Base 2 | 1000011011110110012 | 1000011011111000012 |
| Base 3 | 210001201203 | 210001202123 |
| Base 4 | 2012331214 | 2012332014 |
| Base 5 | 134103015 | 134103145 |
| Base 6 | 25434536 | 25435056 |
| Base 7 | 11136307 | 11136417 |
| Base 8 | 4157318 | 4157418 |
| Base 9 | 2305169 | 2305259 |
| Base 10 | 13820110 | 13820910 |
| Base 11 | 9491811 | 9492511 |
| Base 12 | 67b8912 | 67b9512 |
| Base 13 | 4ab9b13 | 4aba613 |
| Base 14 | 3851714 | 3852114 |
| Base 15 | 2ae3615 | 2ae3e15 |
| Base 16 | 21bd916 | 21be116 |