Compare 816239 vs 816242
| Property | 816239 | 816242 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 8162391 | 21 × 72 × 83291 |
| Prime factorization | 816239 | 2 × 7 × 7 × 8329 |
| Divisors count | 2 | 12 |
| Divisors | 1, 816239 | 1, 2, 7, 14, 49, 98, 8329, 16658, 58303, 116606, 408121, 816242 |
| Number of properties | 5 | 0 |
| Additive primes | 25182nd | |
| Chen primes | 25171st | |
| Isolated primes | 51418th | |
| Primes | 65143rd | |
| Sophie germain primes | 6539th | |
| Roman numberals | ||
| Base 2 | 110001110100011011112 | 110001110100011100102 |
| Base 3 | 11121102000023 | 11121102000123 |
| Base 4 | 30131012334 | 30131013024 |
| Base 5 | 2021044245 | 2021044325 |
| Base 6 | 252545156 | 252545226 |
| Base 7 | 66364647 | 66365007 |
| Base 8 | 30721578 | 30721628 |
| Base 9 | 14736029 | 14736059 |
| Base 10 | 81623910 | 81624210 |
| Base 11 | 50828611 | 50828911 |
| Base 12 | 33443b12 | 33444212 |
| Base 13 | 2276a813 | 2276ab13 |
| Base 14 | 17366b14 | 17367014 |
| Base 15 | 111cae15 | 111cb215 |
| Base 16 | c746f16 | c747216 |