Your number, one digit away

One digit away

One change could reach Extreme.

Your number

40,233

Distinct · Top 19.6%

Best one-digit neighbour

10,233

Extreme · Top 0.65%

Position 1: 4 → 1 · +198 points.

Gained: Binary palindrome, Digit sum 9, Harshad number, Happy number.

Lost: Digit sum 12, Semiprime.

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