Compare 814213 vs 814217
| Property | 814213 | 814217 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8142131 | 3491 × 23331 |
| Prime factorization | 814213 | 349 × 2333 |
| Divisors count | 2 | 4 |
| Divisors | 1, 814213 | 1, 349, 2333, 814217 |
| Number of properties | 4 | 1 |
| Additive primes | 25142nd | |
| Lucky primes | 7279th | |
| Primes | 64996th | |
| Semiprimes | 172518th | |
| Twin primes (2nd member) | 6850th | |
| Roman numberals | ||
| Base 2 | 110001101100100001012 | 110001101100100010012 |
| Base 3 | 11121002200013 | 11121002200123 |
| Base 4 | 30123020114 | 30123020214 |
| Base 5 | 2020233235 | 2020233325 |
| Base 6 | 252413016 | 252413056 |
| Base 7 | 66305417 | 66305457 |
| Base 8 | 30662058 | 30662118 |
| Base 9 | 14708019 | 14708059 |
| Base 10 | 81421310 | 81421710 |
| Base 11 | 50680411 | 50680811 |
| Base 12 | 33323112 | 33323512 |
| Base 13 | 2267aa13 | 2267b113 |
| Base 14 | 172a2114 | 172a2514 |
| Base 15 | 1113ad15 | 1113b215 |
| Base 16 | c6c8516 | c6c8916 |