Compare 212869 vs 212969
| Property | 212869 | 212969 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2128691 | 2129691 |
| Prime factorization | 212869 | 212969 |
| Divisors count | 2 | 2 |
| Divisors | 1, 212869 | 1, 212969 |
| Number of properties | 9 | 5 |
| Additive primes | 7691st | |
| Chen primes | 7951st | |
| Cousin primes (1st member) | 2256th | |
| Happy primes | 2893rd | |
| Isolated primes | 14494th | |
| Long primes | 7112th | |
| Lucky primes | 2436th | |
| Primes | 19035th | 19043rd |
| Prime triplets (2nd member) | 885th | |
| Pythagorean primes | 9502nd | 9508th |
| Sophie germain primes | 2166th | |
| Twin primes (2nd member) | 2275th | |
| Roman numberals | ||
| Base 2 | 1100111111100001012 | 1100111111111010012 |
| Base 3 | 1012110000013 | 1012110102023 |
| Base 4 | 3033320114 | 3033332214 |
| Base 5 | 233024345 | 233033345 |
| Base 6 | 43213016 | 43215456 |
| Base 7 | 15444167 | 15446217 |
| Base 8 | 6376058 | 6377518 |
| Base 9 | 3540019 | 3541229 |
| Base 10 | 21286910 | 21296910 |
| Base 11 | 135a2811 | 13600911 |
| Base 12 | a323112 | a32b512 |
| Base 13 | 75b7713 | 75c2313 |
| Base 14 | 5780d14 | 5788114 |
| Base 15 | 4311415 | 4317e15 |
| Base 16 | 33f8516 | 33fe916 |