Your number, one digit away

One digit away

One change could reach Singular.

Your number

4,999

Extreme · Top 0.20%

Best one-digit neighbour

9,999

Singular · Top 0.02%

Position 1: 4 → 9 · +282 points.

Gained: All digits identical, Palindrome, Digit sum 36, 1 distinct digit.

Lost: Only two distinct digits, Digit sum 31, Prime, 2 distinct digits, Adjacent digit run, Triple digit.

35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.