0
Wiki User
Deficient
The factors of 16 (excluding itself) are: 1, 2, 8
1+2+8=11
This is less than 16, therefore deficient.
The proper factors of 16 are 1, 2, 4, 8 with sum 15 which is less than 16, so 16 is deficient.
It is deficient.
abundant
it is abundant
13 is deficient.
deficient
perfect
36 is abundant.
It's deficient