Compare 212981 vs 213223
| Property | 212981 | 213223 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2129811 | 2132231 |
| Prime factorization | 212981 | 213223 |
| Divisors count | 2 | 2 |
| Divisors | 1, 212981 | 1, 213223 |
| Number of properties | 7 | 8 |
| Additive primes | 7692nd | 7706th |
| Chen primes | 7954th | |
| Happy primes | 2899th | |
| Isolated primes | 14495th | 14515th |
| Long primes | 7117th | 7129th |
| Primes | 19044th | 19066th |
| Pythagorean primes | 9509th | |
| Sexy primes (1st member) | 4518th | 4524th |
| Sexy primes (2nd member) | 4523rd | |
| Sexy prime triplets (2nd member) | 907th | |
| Roman numberals | ||
| Base 2 | 1100111111111101012 | 1101000000111001112 |
| Base 3 | 1012110110123 | 1012111110113 |
| Base 4 | 3033333114 | 3100032134 |
| Base 5 | 233034115 | 233103435 |
| Base 6 | 43220056 | 43230516 |
| Base 7 | 15446367 | 15454337 |
| Base 8 | 6377658 | 6403478 |
| Base 9 | 3541359 | 3544349 |
| Base 10 | 21298110 | 21322310 |
| Base 11 | 13601a11 | 13621a11 |
| Base 12 | a330512 | a348712 |
| Base 13 | 75c3213 | 7608a13 |
| Base 14 | 5788d14 | 579c314 |
| Base 15 | 4318b15 | 4329d15 |
| Base 16 | 33ff516 | 340e716 |