Compare 199247 vs 199399
| Property | 199247 | 199399 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1992471 | 1993991 |
| Prime factorization | 199247 | 199399 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199247 | 1, 199399 |
| Number of properties | 6 | 5 |
| Chen primes | 7503rd | 7507th |
| Cousin primes (1st member) | 2130th | |
| Emirps | 4260th | |
| Harmonic primes | 6737th | |
| Isolated primes | 13617th | 13628th |
| Long primes | 6709th | |
| Primes | 17922nd | 17933rd |
| Safe primes | 1168th | |
| Roman numberals | ||
| Base 2 | 1100001010010011112 | 1100001010111001112 |
| Base 3 | 1010100221123 | 1010101120113 |
| Base 4 | 3002210334 | 3002232134 |
| Base 5 | 223334425 | 223400445 |
| Base 6 | 41342356 | 41350516 |
| Base 7 | 14566167 | 14602247 |
| Base 8 | 6051178 | 6053478 |
| Base 9 | 3332759 | 3334649 |
| Base 10 | 19924710 | 19939910 |
| Base 11 | 12677411 | 1268a211 |
| Base 12 | 9737b12 | 9748712 |
| Base 13 | 6c8c913 | 6c9b513 |
| Base 14 | 5287d14 | 5294b14 |
| Base 15 | 3e08215 | 3e13415 |
| Base 16 | 30a4f16 | 30ae716 |