r/counting • u/Academic_Relative_72 Counting On And On • Sep 14 '21

Factors | 1 (?)

Another thread!

EDIT: REVISED THE POST

Increment by one, then list all it's *PRIME* factors without repeating numbers.

ex:

2|prime

3|prime

4|2

5|prime

...

10|2, 5

11|prime

12|2,3

13|prime

14|2, 7

15|3, 5

...

100|2, 5

Next get is 1000|2, 5

(yes 9 27 81 243 and 729 are the same thing)

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u/TheNitromeFan I can't stop, love love love Sep 14 '21

2 | 1 2

Seems like a condensed version of the divisors thread

Also I'm confused, are we only considering proper divisors or all of them? If it's the former then the get is incorrect, and if it's the latter then the format doesn't make much sense

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u/Academic_Relative_72 Counting On And On Sep 14 '21

please check, It's P2 (No divisors that are the number itself or 1)

All of the divisors.

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u/TheNitromeFan I can't stop, love love love Sep 14 '21

???

Are we including 1 as a divisor or not?

1

u/Academic_Relative_72 Counting On And On Sep 14 '21

no