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They refer to the sum of a number's proper divisors, defined here as all of the factors except the number itself.
- a perfect number equals the sum of its proper divisors
- a deficient number is greater than the sum of its proper divisors
- an abundant number is less than the sum of its proper divisors
2: 1, 2 (3) deficient
3: 1, 3 (4) deficient
4: 1, 2, 4 (7) deficient
5: 1, 5 (6) deficient
6: 1, 2, 3, 6 (12) perfect
7: 1, 7 (8) deficient
8: 1, 2, 4, 8 (15) deficient
9: 1, 3, 9 (13) deficient
10: 1, 2, 5, 10 (18) deficient
11: 1, 11 (12) deficient
12: 1, 2, 3, 4, 6, 12 (28) abundant
13: 1, 13 (14) deficient
14: 1, 2, 7, 14 (24) deficient
15: 1, 3, 5, 15 (24) deficient
16: 1, 2, 4, 8, 16 (31) deficient
17: 1, 17 (18) deficient
18: 1, 2, 3, 6, 9, 18 (39) abundant
19: 1, 19 (20) deficient
20: 1, 2, 4, 5, 10, 20 (42) abundant
21: 1, 3, 7, 21 (32) deficient
22: 1, 2, 11, 22 (26) deficient
23: 1, 23 (24) deficient
24: 1, 2, 3, 4, 6, 8, 12, 24 (60) abundant
25: 1, 5, 25 (31) deficient
26: 1, 2, 13, 26 (42) deficient
27: 1, 3, 9, 27 (40) deficient
28: 1, 2, 4, 7, 14, 28 (56) perfect
29: 1, 29 (30) deficient
30: 1, 2, 3, 5, 6, 10, 15, 30 (72) abundant
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What does divisor and dividend mean in math?
Divisor and dividend are two very related math terms
What types of math problems can be solved using the GCF?
For reducing fractions to their lowest terms
Need the work and answer for this math problem w2 plus 30 w plus 81 using vocabulary words factor gfc prime factor perfect square and grouping?
The grouping of the factors of w^2 + 30w + 81 (a perfect square) is (w + 27) and (w + 3)3 is a prime factor of 27, 30 and 81 but without two terms to compare, there won't be a GCF (not gfc)
What is the meaning to the x-box method in math terms?
depends on which x-box you are talking about. There are no factors in the x-box game system.
What options best explains the sentence there are four seasons in a year in math terms?
If you want us to choose from options, please provide us with the options.
Is 36 a abundant deficient or perfect number?
Well, honey, 36 is what we call an "abundant" number. It's not perfect like a fairy tale ending, but it sure ain't deficient either. It's got more divisors than your average number, making it a bit of an overachiever in the math world.
What is a deficient number in math?
a deficient number is greater than the sum of its proper divisors
Math facts about the number 14?
composite even deficient
What does deficient mean in math?
it s a low amount of numbers to also consider a prime number
What does abundant mean in math?
An abundant number means its proper factors add up to more than that number.
What does principal mean in math terms?
principal(in terms of math)- the amount you borrow or deposit
Is math the perfect science?
There is no "perfect" science, just science as it is.
Is 47 a perfect square for math?
perfect square <47
What is a comparison in math terms?
A comparison in math terms is when you see if two problems are equal to each other.
What is the relationship between a math term and a math expression?
A math expression is a collection of math terms
What does represent mean in terms of math?
ask your math teacher
What does the in math terms?
how many
