name factors pairs between 3000 and 5000
The factor pairs of 3000 all have a product of 3000. None of them add up to -155.
The factor pairs of 3000 are (3000,1)(1500,2)(1000,3)(750,4)(600,5)(500,6)(375,8)(300,10)(250,12)(200,15)(150,20)(125,24)(120,25)(100,30)(75,40)(60,50)
The factor pairs of 3000 are (3000,1)(1500,2)(1000,3)(750,4)(600,5)(500,6)(375,8)(300,10)(250,12)(200,15)(150,20)(125,24)(120,25)(100,30)(75,40)(60,50)
2 has one factor pair. It does not fall in that range.
Those digits can make the factor pairs (4,56)(4,65)(5,46)(5,64)(6,45)(6,54)None of them have a product between 3000 and 5000.
30 has four factor pairs:30,115,210,36,5
20 has 3 factor pairs. Pairs are (1,20), (2,10) and (9,9)
12 has 3 factor pairs and the pairs are (1,12), (2,6) and (3,4).
76 has 3 factor pairs: (1,76), (2,38), (4,19).
One pair: it's a prime number.
"Dose" is a measured portion of a medicine. I am not aware of any factor pairs related to dose 18 or any other measured quantities of medication!18 does have 3 factor pairs.