Compare 201247 vs 201889
| Property | 201247 | 201889 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2012471 | 2018891 |
| Prime factorization | 201247 | 201889 |
| Divisors count | 2 | 2 |
| Divisors | 1, 201247 | 1, 201889 |
| Number of properties | 4 | 5 |
| Cousin primes (1st member) | 2146th | 2152nd |
| Isolated primes | 13750th | 13791st |
| Long primes | 6777th | |
| Lucky primes | 2329th | |
| Primes | 18081st | 18136th |
| Pythagorean primes | 9054th | |
| Roman numberals | ||
| Base 2 | 1100010010000111112 | 1100010100101000012 |
| Base 3 | 1010200011213 | 1010202211013 |
| Base 4 | 3010201334 | 3011022014 |
| Base 5 | 224144425 | 224300245 |
| Base 6 | 41514116 | 41544016 |
| Base 7 | 14655047 | 15004127 |
| Base 8 | 6110378 | 6122418 |
| Base 9 | 3360479 | 3368419 |
| Base 10 | 20124710 | 20188910 |
| Base 11 | 12822211 | 12875611 |
| Base 12 | 9856712 | 98a0112 |
| Base 13 | 707a713 | 70b7c13 |
| Base 14 | 534ab14 | 5380914 |
| Base 15 | 3e96715 | 3ec4415 |
| Base 16 | 3121f16 | 314a116 |