Your number, one digit away

One digit away

One change could reach Distinct.

Your number

640,252

Standard · Top 85.1%

Best one-digit neighbour

643,252

Distinct · Top 15.9%

Position 3: 0 → 3 · +110 points.

Gained: Descending segment, Digit sum 22, Happy number.

Lost: Digit sum 19.

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