Compare 1028777 vs 1028781
| Property | 1028777 | 1028781 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 6 |
| Prime factorization | 10287771 | 34 × 131 × 9771 |
| Prime factorization | 1028777 | 3 × 3 × 3 × 3 × 13 × 977 |
| Divisors count | 2 | 20 |
| Divisors | 1, 1028777 | 1, 3, 9, 13, 27, 39, 81, 117, 351, 977, 1053, 2931, 8793, 12701, 26379, 38103, 79137, 114309, 342927, 1028781 |
| Number of properties | 4 | 0 |
| Chen primes | 30724th | |
| Cousin primes (2nd member) | 8359th | |
| Isolated primes | 63836th | |
| Primes | 80613th | |
| Roman numberals | ||
| Base 2 | 111110110010101010012 | 111110110010101011012 |
| Base 3 | 12210210122123 | 12210210200003 |
| Base 4 | 33230222214 | 33230222314 |
| Base 5 | 2304101025 | 2304101115 |
| Base 6 | 340145056 | 340145136 |
| Base 7 | 115132317 | 115132357 |
| Base 8 | 37312518 | 37312558 |
| Base 9 | 18371859 | 18372009 |
| Base 10 | 102877710 | 102878110 |
| Base 11 | 642a3211 | 642a3611 |
| Base 12 | 41743512 | 41743912 |
| Base 13 | 2a035913 | 2a036013 |
| Base 14 | 1cacc114 | 1cacc514 |
| Base 15 | 154c5215 | 154c5615 |
| Base 16 | fb2a916 | fb2ad16 |