Your number, one digit away

One digit away

One change could reach Rare.

Your number

640,963

Notable · Top 40.9%

Best one-digit neighbour

670,963

Rare · Top 6.33%

Position 2: 4 → 7 · +101 points.

Gained: Alternating parity, Digit sum 31.

Lost: Digit sum 28.

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