Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

633,221

Distinct · Top 17.5%

Best one-digit neighbour

633,321

Exceptional · Top 2.28%

Position 4: 2 → 3 · +109 points.

Gained: Digit sum 18, Descending segment, Adjacent digit run, Triple digit, Happy number.

Lost: Digit sum 17, Prime, Double pair.

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