Compare 199207 vs 199211
| Property | 199207 | 199211 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 1992071 | 1992111 | 
| Prime factorization | 199207 | 199211 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 199207 | 1, 199211 | 
| Number of properties | 7 | 7 | 
| Additive primes | 7200th | |
| Chen primes | 7502nd | |
| Cousin primes (1st member) | 2129th | |
| Cousin primes (2nd member) | 2129th | |
| Emirps | 4259th | |
| Harmonic primes | 6733rd | |
| Isolated primes | 13615th | 13616th | 
| Long primes | 6707th | 6708th | 
| Primes | 17920th | 17921st | 
| Sophie germain primes | 2056th | |
| Super primes | 2054th | |
| Roman numberals | ||
| Base 2 | 1100001010001001112 | 1100001010001010112 | 
| Base 3 | 1010100210013 | 1010100210123 | 
| Base 4 | 3002202134 | 3002202234 | 
| Base 5 | 223333125 | 223333215 | 
| Base 6 | 41341316 | 41341356 | 
| Base 7 | 14565317 | 14565357 | 
| Base 8 | 6050478 | 6050538 | 
| Base 9 | 3332319 | 3332359 | 
| Base 10 | 19920710 | 19921110 | 
| Base 11 | 12673811 | 12674111 | 
| Base 12 | 9734712 | 9734b12 | 
| Base 13 | 6c89813 | 6c89c13 | 
| Base 14 | 5285114 | 5285514 | 
| Base 15 | 3e05715 | 3e05b15 | 
| Base 16 | 30a2716 | 30a2b16 |