Compare 212917 vs 213149
| Property | 212917 | 213149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2129171 | 2131491 |
| Prime factorization | 212917 | 213149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 212917 | 1, 213149 |
| Number of properties | 4 | 5 |
| Chen primes | 7960th | |
| Isolated primes | 14492nd | 14508th |
| Long primes | 7125th | |
| Primes | 19041st | 19059th |
| Pythagorean primes | 9507th | 9513th |
| Sexy primes (1st member) | 4517th | |
| Roman numberals | ||
| Base 2 | 1100111111101101012 | 1101000000100111012 |
| Base 3 | 1012110012113 | 1012111011023 |
| Base 4 | 3033323114 | 3100021314 |
| Base 5 | 233031325 | 233100445 |
| Base 6 | 43214216 | 43224456 |
| Base 7 | 15445157 | 15452667 |
| Base 8 | 6376658 | 6402358 |
| Base 9 | 3540549 | 3543429 |
| Base 10 | 21291710 | 21314910 |
| Base 11 | 135a7111 | 13616211 |
| Base 12 | a327112 | a342512 |
| Base 13 | 75bb313 | 7603113 |
| Base 14 | 5784514 | 5796d14 |
| Base 15 | 4314715 | 4324e15 |
| Base 16 | 33fb516 | 3409d16 |