Compare 212791 vs 213133
| Property | 212791 | 213133 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2127911 | 2131331 |
| Prime factorization | 212791 | 213133 |
| Divisors count | 2 | 2 |
| Divisors | 1, 212791 | 1, 213133 |
| Number of properties | 3 | 7 |
| Additive primes | 7700th | |
| Harmonic primes | 7129th | 7141st |
| Isolated primes | 14481st | |
| Lucky primes | 2438th | |
| Primes | 19028th | 19057th |
| Pythagorean primes | 9512th | |
| Sexy primes (1st member) | 4521st | |
| Twin primes (2nd member) | 2276th | |
| Roman numberals | ||
| Base 2 | 1100111111001101112 | 1101000000100011012 |
| Base 3 | 1012102200113 | 1012111002113 |
| Base 4 | 3033303134 | 3100020314 |
| Base 5 | 233021315 | 233100135 |
| Base 6 | 43210516 | 43224216 |
| Base 7 | 15442457 | 15452447 |
| Base 8 | 6374678 | 6402158 |
| Base 9 | 3538049 | 3543249 |
| Base 10 | 21279110 | 21313310 |
| Base 11 | 13596711 | 13614811 |
| Base 12 | a318712 | a341112 |
| Base 13 | 75b1713 | 7601b13 |
| Base 14 | 5779514 | 5795b14 |
| Base 15 | 430b115 | 4323d15 |
| Base 16 | 33f3716 | 3408d16 |