Compare 201247 vs 201401
| Property | 201247 | 201401 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2012471 | 2014011 |
| Prime factorization | 201247 | 201401 |
| Divisors count | 2 | 2 |
| Divisors | 1, 201247 | 1, 201401 |
| Number of properties | 4 | 6 |
| Chen primes | 7566th | |
| Cousin primes (1st member) | 2146th | |
| Good primes | 1021st | |
| Isolated primes | 13750th | |
| Long primes | 6777th | |
| Primes | 18081st | 18090th |
| Pythagorean primes | 9027th | |
| Sophie germain primes | 2067th | |
| Twin primes (1st member) | 2167th | |
| Roman numberals | ||
| Base 2 | 1100010010000111112 | 1100010010101110012 |
| Base 3 | 1010200011213 | 1010200210223 |
| Base 4 | 3010201334 | 3010223214 |
| Base 5 | 224144425 | 224211015 |
| Base 6 | 41514116 | 41522256 |
| Base 7 | 14655047 | 14661147 |
| Base 8 | 6110378 | 6112718 |
| Base 9 | 3360479 | 3362389 |
| Base 10 | 20124710 | 20140110 |
| Base 11 | 12822211 | 12835211 |
| Base 12 | 9856712 | 9867512 |
| Base 13 | 707a713 | 7089513 |
| Base 14 | 534ab14 | 5357b14 |
| Base 15 | 3e96715 | 3ea1b15 |
| Base 16 | 3121f16 | 312b916 |