Compare 212867 vs 213149
| Property | 212867 | 213149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2128671 | 2131491 |
| Prime factorization | 212867 | 213149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 212867 | 1, 213149 |
| Number of properties | 6 | 5 |
| Chen primes | 7950th | 7960th |
| Isolated primes | 14508th | |
| Long primes | 7125th | |
| Primes | 19034th | 19059th |
| Prime triplets (1st member) | 885th | |
| Pythagorean primes | 9513th | |
| Safe primes | 1239th | |
| Sexy primes (1st member) | 4514th | |
| Twin primes (1st member) | 2275th | |
| Roman numberals | ||
| Base 2 | 1100111111100000112 | 1101000000100111012 |
| Base 3 | 1012102222223 | 1012111011023 |
| Base 4 | 3033320034 | 3100021314 |
| Base 5 | 233024325 | 233100445 |
| Base 6 | 43212556 | 43224456 |
| Base 7 | 15444147 | 15452667 |
| Base 8 | 6376038 | 6402358 |
| Base 9 | 3538889 | 3543429 |
| Base 10 | 21286710 | 21314910 |
| Base 11 | 135a2611 | 13616211 |
| Base 12 | a322b12 | a342512 |
| Base 13 | 75b7513 | 7603113 |
| Base 14 | 5780b14 | 5796d14 |
| Base 15 | 4311215 | 4324e15 |
| Base 16 | 33f8316 | 3409d16 |