Compare 199921 vs 200201
| Property | 199921 | 200201 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1999211 | 2002011 |
| Prime factorization | 199921 | 200201 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199921 | 1, 200201 |
| Number of properties | 5 | 4 |
| Additive primes | 7221st | 7237th |
| Isolated primes | 13662nd | 13683rd |
| Primes | 17979th | 18002nd |
| Pythagorean primes | 8975th | 8986th |
| Ulam primes | 1289th | |
| Roman numberals | ||
| Base 2 | 1100001100111100012 | 1100001110000010012 |
| Base 3 | 1010110201113 | 1010111212123 |
| Base 4 | 3003033014 | 3003200214 |
| Base 5 | 223441415 | 224013015 |
| Base 6 | 41413216 | 41425056 |
| Base 7 | 14616017 | 14624517 |
| Base 8 | 6063618 | 6070118 |
| Base 9 | 3342149 | 3345559 |
| Base 10 | 19992110 | 20020110 |
| Base 11 | 12722711 | 12746111 |
| Base 12 | 9784112 | 97a3512 |
| Base 13 | 6ccc713 | 7018113 |
| Base 14 | 52c0114 | 52d6114 |
| Base 15 | 3e38115 | 3e4bb15 |
| Base 16 | 30cf116 | 30e0916 |