Since all the numbers in that range start with "11", there is really only one option!
1.1 is.
12,18,20,24
it depends on witch 2 numbers you want to add together
Just one possibility.... 1001
Yes, this is well known. All integral multiples of any perfect, or abundant number must be an abundant number.
No. All prime numbers are deficient.
no, 945 is the first abundant odd number though
No, all prime numbers are deficient.
1100
8924 is the number that comes 1100 numbers after 7824.
1100
The first five abundant numbers are 12, 18, 20, 24, and 30.
Since all the numbers in that range start with "11", there is really only one option!
Prime numbers are abundant, in fact there is an infinite about of prime numbers. There is just and infinitely greater amount of non-prime numbers.
Those numbers are called abundant.
31