Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

638,201

Distinct · Top 20.5%

Best one-digit neighbour

638,401

Exceptional · Top 2.28%

Position 4: 2 → 4 · +119 points.

Gained: Perfect square, Digit sum 22.

Lost: Digit sum 20, Prime.

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