Compare 201389 vs 201731
| Property | 201389 | 201731 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2013891 | 2017311 |
| Prime factorization | 201389 | 201731 |
| Divisors count | 2 | 2 |
| Divisors | 1, 201389 | 1, 201731 |
| Number of properties | 8 | 5 |
| Additive primes | 7277th | |
| Chen primes | 7565th | |
| Good primes | 1020th | 1026th |
| Isolated primes | 13758th | 13780th |
| Long primes | 6781st | 6793rd |
| Primes | 18089th | 18119th |
| Pythagorean primes | 9026th | |
| Super primes | 2073rd | 2075th |
| Roman numberals | ||
| Base 2 | 1100010010101011012 | 1100010100000000112 |
| Base 3 | 1010200202123 | 1010202011123 |
| Base 4 | 3010222314 | 3011000034 |
| Base 5 | 224210245 | 224234115 |
| Base 6 | 41522056 | 41535356 |
| Base 7 | 14660667 | 15000657 |
| Base 8 | 6112558 | 6120038 |
| Base 9 | 3362259 | 3366459 |
| Base 10 | 20138910 | 20173110 |
| Base 11 | 12834111 | 12862211 |
| Base 12 | 9866512 | 988ab12 |
| Base 13 | 7088613 | 70a8a13 |
| Base 14 | 5356d14 | 5373514 |
| Base 15 | 3ea0e15 | 3eb8b15 |
| Base 16 | 312ad16 | 3140316 |