Compare 212917 vs 212969
| Property | 212917 | 212969 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2129171 | 2129691 |
| Prime factorization | 212917 | 212969 |
| Divisors count | 2 | 2 |
| Divisors | 1, 212917 | 1, 212969 |
| Number of properties | 4 | 5 |
| Additive primes | 7691st | |
| Isolated primes | 14492nd | 14494th |
| Primes | 19041st | 19043rd |
| Pythagorean primes | 9507th | 9508th |
| Sexy primes (1st member) | 4517th | |
| Sophie germain primes | 2166th | |
| Roman numberals | ||
| Base 2 | 1100111111101101012 | 1100111111111010012 |
| Base 3 | 1012110012113 | 1012110102023 |
| Base 4 | 3033323114 | 3033332214 |
| Base 5 | 233031325 | 233033345 |
| Base 6 | 43214216 | 43215456 |
| Base 7 | 15445157 | 15446217 |
| Base 8 | 6376658 | 6377518 |
| Base 9 | 3540549 | 3541229 |
| Base 10 | 21291710 | 21296910 |
| Base 11 | 135a7111 | 13600911 |
| Base 12 | a327112 | a32b512 |
| Base 13 | 75bb313 | 75c2313 |
| Base 14 | 5784514 | 5788114 |
| Base 15 | 4314715 | 4317e15 |
| Base 16 | 33fb516 | 33fe916 |