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Forum: Miscellaneous Math 2020-10-15, 14:34
Replies: 29
Views: 4,540
Posted By kriesel
Nope. Number base does not matter at all. 9 = 14...

Nope. Number base does not matter at all. 9 = 14 base 5 =12 base 7 = 10 base 9 =11 octal = 1001 binary is odd. They are merely representations of a count or value.

ooooooooo groups into pairs with...
Forum: Miscellaneous Math 2020-08-08, 23:11
Replies: 29
Views: 4,540
Posted By kriesel
The original post does not indicate a number...

The original post does not indicate a number system explicitly.
Would that be natural numbers, all integers, all rationals?
Some of the online definitions for odd number are imprecise.
...
Forum: Miscellaneous Math 2020-08-08, 16:40
Replies: 29
Views: 4,540
Posted By kriesel
For any given binary integer word size, of a...

For any given binary integer word size, of a positive whole number of bits n>0, there are exactly as many evens as odds.
https://en.wikipedia.org/wiki/Two%27s_complement. The difference being zero...
Forum: Miscellaneous Math 2020-08-08, 16:23
Replies: 29
Views: 4,540
Posted By kriesel
(in response to:) ...

(in response to:)
Originally Posted by kriesel
4, 8, 16 ,32, 64 are each immediately preceded...
Forum: Miscellaneous Math 2020-08-03, 13:50
Replies: 29
Views: 4,540
Posted By kriesel
Do tell. Give a list of five of them that are not...

Do tell. Give a list of five of them that are not immediately preceded by an odd number each.
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