• Whirlybird@aussie.zone
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    1 year ago

    only difference is that there are is no word like “even” or “odd” for “divisible by three” or “not divisible by three”.

    Yep, hence why 2 is unique - there is a word to describe numbers that are divisible by 2, and 2 is the only one of those that is a prime number.

    It seems that you don’t know what the word “unique” means.