Compare 199853 vs 199921
| Property | 199853 | 199921 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1998531 | 1999211 |
| Prime factorization | 199853 | 199921 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199853 | 1, 199921 |
| Number of properties | 5 | 5 |
| Additive primes | 7221st | |
| Chen primes | 7521st | |
| Harmonic primes | 6755th | |
| Isolated primes | 13657th | 13662nd |
| Primes | 17974th | 17979th |
| Pythagorean primes | 8970th | 8975th |
| Ulam primes | 1289th | |
| Roman numberals | ||
| Base 2 | 1100001100101011012 | 1100001100111100012 |
| Base 3 | 1010110102223 | 1010110201113 |
| Base 4 | 3003022314 | 3003033014 |
| Base 5 | 223434035 | 223441415 |
| Base 6 | 41411256 | 41413216 |
| Base 7 | 14614437 | 14616017 |
| Base 8 | 6062558 | 6063618 |
| Base 9 | 3341289 | 3342149 |
| Base 10 | 19985310 | 19992110 |
| Base 11 | 12717511 | 12722711 |
| Base 12 | 977a512 | 9784112 |
| Base 13 | 6cc7413 | 6ccc713 |
| Base 14 | 52b9314 | 52c0114 |
| Base 15 | 3e33815 | 3e38115 |
| Base 16 | 30cad16 | 30cf116 |