The Interesting Number Paradox

https://en.wikipedia.org/wiki/Interesting_number_paradox

533 points · 22 comments · view on lemmy.world

22 Comments

four@lemmy.zip · 30 pts · 1y (4 replies)

What if I think that all of the numbers are uninteresting? Does that make them all interesting? But doesn't that, in turn, make all of them uninteresting?

water@lemmy.world · 31 pts · 1y (1 reply)

samus12345@lemm.ee · 8 pts · 1y

c/SyndromeDidNothingWrong

DannyBoy@sh.itjust.works · 8 pts · 1y

Suppose that's why it's called a paradox

69420@lemmy.world · 3 pts · 1y

🤯

Mohamed@lemmy.ca · 16 pts · 1y (2 replies)

Here's a nerdy math way.

Assume that some numbers are not interesting. Let n be the smallest non-interesting number. Since n is the smallest number that's not interesting, it is interesting.

stupidcasey@lemmy.world · 2 pts · 1y

I don't think I can think of anything less interesting than a grade school pseudo-paradox.

iknowitwheniseeit@lemmynsfw.com · 1 pts · 1y

This is why this only applies to people if you have a number assigned to each person that increases by 1 for each person.

In theory such a number could exist, but it doesn't now, so I'm afraid that little girl is actually not special interesting. 😉

PunnyName@lemmy.world · 6 pts · 1y
Deconceptualist@lemm.ee · 4 pts · 1y (3 replies)

1730 seems pretty uninteresting to me, and that hasn't changed after taking a few minutes to check if there's anything that makes it less than dull.

TheOakTree@lemm.ee · 1 pts · 1y (2 replies)

1729 is a very interesting number.

1730... is not.

Deconceptualist@lemm.ee · 2 pts · 1y (1 reply)

So, I picked it by choosing 12^3 + 2. I wanted to start with something easily factored (power of 12) and not too small, but not interesting because of its factorization. And I wanted it to be even, since odd numbers tend to have funny quirks. So a simple +2.

What's amusing is that I did this before looking at the Wikipedia page. According to that, the original number that inspired this paradox was 1729. So just by happenstance, I picked one integer higher than the original "uninteresting" number. Which I guess arguably makes 1730 interesting now (though admittedly not for mathematical reasons).

TheOakTree@lemm.ee · 2 pts · 1y

And so it becomes true.

Dagwood222@lemm.ee · 4 pts · 1y (2 replies)

"Noteworthy" and "interesting" aren't synonyms.

Gad, you've got me doing it!

samus12345@lemm.ee · 6 pts · 1y (1 reply)

"Remarkable." "Fascinating."

Dagwood222@lemm.ee · 2 pts · 1y

You may think you're a Trekkie, but did you know that the first Star Trek parody show was a one season flop called "Quark?" It was about an interstellar garbage scow, and it had a crew including two clones.

https://alchetron.com/Quark-(TV-series)

gandalf_der_12te@discuss.tchncs.de · 2 pts · 1y

the interestingness of numbers is a field that fulfills Laplace's equation, with the constraint that 0 is infinitely interesting, and the interestingness converges to zero for n -> infinity.

RandomVideos@programming.dev · 1 pts · 1y (2 replies)

But if 2 numbers arent interesting, they wont become interesting from not being interesting because there are multiple of them

Cliff@lemmy.world · 1 pts · 1y (1 reply)

It's kind of interesting that there are 2 of them.

RandomVideos@programming.dev · 1 pts · 1y

But neither of them are individually interesting, only together

__nobodynowhere@sh.itjust.works · 1 pts · 1y (1 reply)

Four

Deconceptualist@lemm.ee · 2 pts · 1y

Four is bad luck in Japanese superstition, because its pronunciation ('shi') is the same as the word for 'death'.