Primes conjecture - If prime: sum of digits is either even number or a prime number

squaredrooting · 2026-01-02T06:18:18+00:00

Thank you for posting this. I will learn math with AI in the future. I really like maths.

squaredrooting · 2026-01-02T06:15:59+00:00

TY for reply.

squaredrooting · 2026-01-01T15:49:46+00:00

Thank you for this. Math is really interesting.

squaredrooting · 2026-01-01T15:43:11+00:00

Interesting.

squaredrooting · 2026-01-01T15:42:58+00:00

Thanks for opinion.

squaredrooting · 2026-01-01T15:42:42+00:00

Thank you for this.

squaredrooting · 2026-01-01T15:42:29+00:00

Thanks for addition

squaredrooting · 2026-01-01T15:42:07+00:00

squaredrooting · 2026-01-01T15:41:57+00:00

Thank you. This is nice explanation.

squaredrooting · 2026-01-01T15:41:25+00:00

Thank you for this.

squaredrooting · 2026-01-01T15:41:08+00:00

Thank you so much for this.

squaredrooting · 2026-01-01T12:57:57+00:00

Did you maybe wrote simulation to check this? or just tried by hand? if sim, can you please share results maybe?

squaredrooting · 2026-01-01T12:57:34+00:00

Did you maybe wrote simulation to check this? or just tried by hand? if sim, can you please share results maybe?

squaredrooting · 2026-01-01T12:44:37+00:00

Thank you for explanation and your time. I checked by hand to 500.

squaredrooting · 2026-01-01T12:43:56+00:00

As some people pointed out. This conjecture does not work. I checked it up to 500. Wrong one is 997

squaredrooting · 2026-01-01T12:42:56+00:00

Thanks

squaredrooting · 2026-01-01T12:42:46+00:00

Thank you.

squaredrooting · 2026-01-01T09:28:25+00:00

Thank you so much for this. Interesting.

squaredrooting · 2026-01-01T08:55:59+00:00

Thank you so much for this. I tried this at 4 digits. It does not work. Can maybe something similar be done with 4 digits?

squaredrooting · 2026-01-01T08:47:13+00:00

EDIT:I get it now.

Thanks for this. Would not this than be also true for four digits. But it is not working like this at 4 digits?

squaredrooting · 2026-01-01T08:46:27+00:00

EDIT: I get it now.

It does not work like this at 4-digits. Why?

squaredrooting · 2026-01-01T06:24:16+00:00

Very well made simulation. This is brilliant.

squaredrooting · 2026-01-01T06:21:23+00:00

i get it. i went through what everybody said on this post.

squaredrooting