Compare 801811 vs 801819
| Property | 801811 | 801819 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 6 |
| Prime factorization | 8018111 | 34 × 191 × 5211 |
| Prime factorization | 801811 | 3 × 3 × 3 × 3 × 19 × 521 |
| Divisors count | 2 | 20 |
| Divisors | 1, 801811 | 1, 3, 9, 19, 27, 57, 81, 171, 513, 521, 1539, 1563, 4689, 9899, 14067, 29697, 42201, 89091, 267273, 801819 |
| Number of properties | 5 | 0 |
| Additive primes | 24813th | |
| Chen primes | 24787th | |
| Primes | 64092nd | |
| Sexy primes (1st member) | 13615th | |
| Twin primes (2nd member) | 6780th | |
| Roman numberals | ||
| Base 2 | 110000111100000100112 | 110000111100000110112 |
| Base 3 | 11112012122013 | 11112012200003 |
| Base 4 | 30033001034 | 30033001234 |
| Base 5 | 2011242215 | 2011242345 |
| Base 6 | 251040316 | 251040436 |
| Base 7 | 65464337 | 65464447 |
| Base 8 | 30360238 | 30360338 |
| Base 9 | 14517819 | 14518009 |
| Base 10 | 80181110 | 80181910 |
| Base 11 | 4a845a11 | 4a846711 |
| Base 12 | 32801712 | 32802312 |
| Base 13 | 220c5a13 | 220c6513 |
| Base 14 | 16c2c314 | 16c2cb14 |
| Base 15 | 10c89115 | 10c89915 |
| Base 16 | c3c1316 | c3c1b16 |