Compare 808979 vs 808991
| Property | 808979 | 808991 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 171 × 231 × 20691 | 8089911 |
| Prime factorization | 17 × 23 × 2069 | 808991 |
| Divisors count | 8 | 2 |
| Divisors | 1, 17, 23, 391, 2069, 35173, 47587, 808979 | 1, 808991 |
| Number of properties | 0 | 4 |
| Chen primes | 24983rd | |
| Happy primes | 9205th | |
| Primes | 64604th | |
| Twin primes (1st member) | 6820th | |
| Roman numberals | ||
| Base 2 | 110001011000000100112 | 110001011000000111112 |
| Base 3 | 11120022010123 | 11120022011223 |
| Base 4 | 30112001034 | 30112001334 |
| Base 5 | 2013414045 | 2013414315 |
| Base 6 | 252011356 | 252011556 |
| Base 7 | 66063537 | 66064017 |
| Base 8 | 30540238 | 30540378 |
| Base 9 | 14626359 | 14626489 |
| Base 10 | 80897910 | 80899110 |
| Base 11 | 50288611 | 50289711 |
| Base 12 | 3301ab12 | 3301bb12 |
| Base 13 | 2242b213 | 2242c113 |
| Base 14 | 170b6314 | 170b7114 |
| Base 15 | 10ea6e15 | 10ea7b15 |
| Base 16 | c581316 | c581f16 |