Compare 201389 vs 201947
| Property | 201389 | 201947 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2013891 | 2019471 |
| Prime factorization | 201389 | 201947 |
| Divisors count | 2 | 2 |
| Divisors | 1, 201389 | 1, 201947 |
| Number of properties | 8 | 5 |
| Additive primes | 7277th | 7299th |
| Chen primes | 7565th | |
| Good primes | 1020th | |
| Isolated primes | 13758th | 13798th |
| Long primes | 6781st | |
| Primes | 18089th | 18143rd |
| Pythagorean primes | 9026th | |
| Sexy primes (1st member) | 4329th | |
| Super primes | 2073rd | 2080th |
| Roman numberals | ||
| Base 2 | 1100010010101011012 | 1100010100110110112 |
| Base 3 | 1010200202123 | 1010210001123 |
| Base 4 | 3010222314 | 3011031234 |
| Base 5 | 224210245 | 224302425 |
| Base 6 | 41522056 | 41545356 |
| Base 7 | 14660667 | 15005247 |
| Base 8 | 6112558 | 6123338 |
| Base 9 | 3362259 | 3370159 |
| Base 10 | 20138910 | 20194710 |
| Base 11 | 12834111 | 1287a911 |
| Base 12 | 9866512 | 98a4b12 |
| Base 13 | 7088613 | 70bc513 |
| Base 14 | 5356d14 | 5384b14 |
| Base 15 | 3ea0e15 | 3ec8215 |
| Base 16 | 312ad16 | 314db16 |