Compare 813991 vs 814081
| Property | 813991 | 814081 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8139911 | 8140811 |
| Prime factorization | 813991 | 814081 |
| Divisors count | 2 | 2 |
| Divisors | 1, 813991 | 1, 814081 |
| Number of properties | 5 | 4 |
| Additive primes | 25134th | |
| Isolated primes | 51282nd | 51291st |
| Primes | 64973rd | 64986th |
| Proth primes | 225th | |
| Sexy primes (1st member) | 13776th | |
| Sexy prime triplets (1st member) | 2481st | |
| Ulam primes | 4760th | |
| Roman numberals | ||
| Base 2 | 110001101011101001112 | 110001101100000000012 |
| Base 3 | 11121001202113 | 11121002010113 |
| Base 4 | 30122322134 | 30123000014 |
| Base 5 | 2020214315 | 2020223115 |
| Base 6 | 252402516 | 252405216 |
| Base 7 | 66301037 | 66302627 |
| Base 8 | 30656478 | 30660018 |
| Base 9 | 14705249 | 14706349 |
| Base 10 | 81399110 | 81408110 |
| Base 11 | 50662211 | 5066a411 |
| Base 12 | 33308712 | 33314112 |
| Base 13 | 22666913 | 22670813 |
| Base 14 | 17290314 | 17296914 |
| Base 15 | 1112b115 | 11132115 |
| Base 16 | c6ba716 | c6c0116 |