Compare 213247 vs 213263
| Property | 213247 | 213263 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2132471 | 2132631 |
| Prime factorization | 213247 | 213263 |
| Divisors count | 2 | 2 |
| Divisors | 1, 213247 | 1, 213263 |
| Number of properties | 4 | 6 |
| Additive primes | 7708th | 7709th |
| Harmonic primes | 7143rd | |
| Isolated primes | 14517th | 14519th |
| Long primes | 7131st | |
| Primes | 19068th | 19070th |
| Sexy primes (1st member) | 4525th | |
| Sophie germain primes | 2168th | |
| Roman numberals | ||
| Base 2 | 1101000000111111112 | 1101000001000011112 |
| Base 3 | 1012111120013 | 1012111121223 |
| Base 4 | 3100033334 | 3100100334 |
| Base 5 | 233104425 | 233110235 |
| Base 6 | 43231316 | 43231556 |
| Base 7 | 15454667 | 15455217 |
| Base 8 | 6403778 | 6404178 |
| Base 9 | 3544619 | 3544789 |
| Base 10 | 21324710 | 21326310 |
| Base 11 | 13624111 | 13625611 |
| Base 12 | a34a712 | a34bb12 |
| Base 13 | 760a813 | 760bb13 |
| Base 14 | 579dd14 | 57a1114 |
| Base 15 | 432b715 | 432c815 |
| Base 16 | 340ff16 | 3410f16 |