Your number, one digit away

One digit away

One change could reach Rare.

Your number

636,619

Distinct · Top 20.1%

Best one-digit neighbour

666,619

Rare · Top 6.33%

Position 2: 3 → 6 · +61 points.

Gained: Quadruple digit, Digit sum 34, Adjacent digit run, Happy number, 3 distinct digits.

Lost: Digit sum 31, Prime, Triple digit, 4 distinct digits.

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