All prime numbers are deficient.
No, all prime numbers are deficient.
2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97 these are all the prime numbers
They are all odd, and they are all prime numbers
Prime numbers never stop, it is impossible to list them all.
All prime numbers are deficient.
No, all prime numbers are deficient.
No, all prime numbers are deficient.
No. All prime numbers are deficient.
Yes, like all prime numbers.
Yes. All prime numbers are deficient.
All odd numbers with one or two distinct prime factors are deficient. Since 3 and 7 are factors of 63, it must be deficient.
All prime numbers are going to be deficient, because remember that a prime number's only factors are one and itself. To find if its deficient or abundant, you'd add up all of its factors, excluding itself. If its only other factor beside itself is one, that's obviously less than the number, and therefore it will be deficient.
it s a low amount of numbers to also consider a prime number
It is a number for which the sum of the proper divisors is less the the number. Example: 21 has divisors 1, 3, and 7. The sum is 11 which is less than 21. Note: All prime numbers are deficient and as there are an infinite number of them, there are an infinite set of deficient numbers too.
There are more deficient numbers.
1,2,3,4,5,7,8,9,10,11,13,14,15,16,17,19,21,21,23,25,26,27,29,31,32,33,34,35,37,38,39,41,43,44,45,46,47,49,50,51,52,53,55,57,58,59,61