Compare 1028805 vs 1028809
Property | 1028805 | 1028809 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 51 × 1071 × 6411 | 10288091 |
Prime factorization | 3 × 5 × 107 × 641 | 1028809 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 5, 15, 107, 321, 535, 641, 1605, 1923, 3205, 9615, 68587, 205761, 342935, 1028805 | 1, 1028809 |
Number of properties | 0 | 3 |
Isolated primes | 63838th | |
Primes | 80615th | |
Sexy primes (2nd member) | 16801st | |
Roman numberals | ||
Base 2 | 111110110010110001012 | 111110110010110010012 |
Base 3 | 12210210202203 | 12210210210013 |
Base 4 | 33230230114 | 33230230214 |
Base 5 | 2304102105 | 2304102145 |
Base 6 | 340145536 | 340150016 |
Base 7 | 115133017 | 115133057 |
Base 8 | 37313058 | 37313118 |
Base 9 | 18372269 | 18372319 |
Base 10 | 102880510 | 102880910 |
Base 11 | 642a5811 | 642a6111 |
Base 12 | 41745912 | 41746112 |
Base 13 | 2a037b13 | 2a038213 |
Base 14 | 1cad0114 | 1cad0514 |
Base 15 | 154c7015 | 154c7415 |
Base 16 | fb2c516 | fb2c916 |