Compare 199207 vs 199247
| Property | 199207 | 199247 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1992071 | 1992471 |
| Prime factorization | 199207 | 199247 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199207 | 1, 199247 |
| Number of properties | 7 | 6 |
| Chen primes | 7502nd | 7503rd |
| Cousin primes (1st member) | 2129th | |
| Emirps | 4259th | 4260th |
| Harmonic primes | 6733rd | |
| Isolated primes | 13615th | 13617th |
| Long primes | 6707th | 6709th |
| Primes | 17920th | 17922nd |
| Safe primes | 1168th | |
| Roman numberals | ||
| Base 2 | 1100001010001001112 | 1100001010010011112 |
| Base 3 | 1010100210013 | 1010100221123 |
| Base 4 | 3002202134 | 3002210334 |
| Base 5 | 223333125 | 223334425 |
| Base 6 | 41341316 | 41342356 |
| Base 7 | 14565317 | 14566167 |
| Base 8 | 6050478 | 6051178 |
| Base 9 | 3332319 | 3332759 |
| Base 10 | 19920710 | 19924710 |
| Base 11 | 12673811 | 12677411 |
| Base 12 | 9734712 | 9737b12 |
| Base 13 | 6c89813 | 6c8c913 |
| Base 14 | 5285114 | 5287d14 |
| Base 15 | 3e05715 | 3e08215 |
| Base 16 | 30a2716 | 30a4f16 |