this post was submitted on 07 Jul 2025
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[–] prime_number_314159@lemmy.world 136 points 1 month ago (5 children)

Numbers guy here, I can confirm 256 is an evenly specific number, and not an oddly specific number.

[–] BuboScandiacus@mander.xyz 20 points 1 month ago (2 children)

Oh you are the numbers guy ? Name every number

[–] kameecoding@lemmy.world 22 points 1 month ago (3 children)
[–] Valmond@lemmy.world 1 points 1 month ago

What about -1 ?

[–] orochi02@feddit.org 1 points 1 month ago

So simple yet so effective as an answer

[–] prime_number_314159@lemmy.world 10 points 1 month ago (1 children)

I'm going for the boring but practical answer: {x | x ∈ A} and {x | x ∉ A}. Obviously the second set is doing the heavy lifting.

[–] voodooattack@lemmy.world 3 points 1 month ago

You should know your limits

[–] qaz@lemmy.world 3 points 1 month ago* (last edited 1 month ago) (2 children)

As the numbers guy. Do you remember the name of the site that can tell you the what a given number is often associated with?

[–] prime_number_314159@lemmy.world 5 points 1 month ago (1 children)

Wikipedia often has disambiguation pages for numbers that may be helpful in a search like this (https://en.m.wikipedia.org/wiki/71).

WolframAlpha is good for identifying numerical properties of numbers (https://www.wolframalpha.com/input?i=71).

OEIS has a searchable set of sequences (https://oeis.org/search?q=71&language=english&go=Search)

I fear that none of these is what you're looking for, though. My attempts to find something that sounds like what you want mostly turned up resources on numerology, and at least one article apparently about how the meaning of numbers is radically different between cultures.

[–] qaz@lemmy.world 2 points 1 month ago

No that doesn't seem to be it. Thanks for trying anyway.

[–] JackbyDev@programming.dev 2 points 1 month ago

My brain is going to OEIS or angel numbers which are both like total opposites. Number theory or numerology, take your pick.

[–] chortle_tortle@mander.xyz 2 points 1 month ago (2 children)

Oh yeah well if you're some sort of numbers guy, answer me this: I think you're name is super cool, and makes me wonder, is there a largest prime you can make listing digits of pi starting from the beginning. There's gotta be infinite right?

[–] addie@feddit.uk 3 points 1 month ago (2 children)

Well, three is prime and pi starts with a three, therefore, even if there's larger primes, there is one which is the largest. QED.

[–] chortle_tortle@mander.xyz 0 points 1 month ago (1 children)

Unless there isn't one that's the largest because there are infinite primes.

[–] JackbyDev@programming.dev 1 points 1 month ago* (last edited 1 month ago) (2 children)

You started at zero and went to infinity. If you start at infinity and go to zero then the first prime you got is the largest. QED.

[–] chortle_tortle@mander.xyz 1 points 1 month ago (2 children)

I can no longer tell if these are bits. 🫠

[–] JackbyDev@programming.dev 2 points 1 month ago (1 children)
[–] chortle_tortle@mander.xyz 1 points 1 month ago* (last edited 1 month ago)

(Thank you for the kindness of clarity ❤️ I may now be at peace.)

[–] Malfeasant@lemmy.world 1 points 1 month ago

That's what she said...

[–] prime_number_314159@lemmy.world 2 points 1 month ago

Pi is suspected to be a normal number (though this has not been proven). If it is normal, it's likely that integers comprised of the first N digits of pi will be just as likely to be prime as comparable large integers. I suspect but cannot prove that there are infinitely many prime numbers whose digits are the first N digits of pi (with or without the leading 3).

[–] BlackXanthus@lemmy.world 1 points 1 month ago

User name checks out