Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

637,111

Rare · Top 6.85%

Best one-digit neighbour

632,111

Exceptional · Top 2.11%

Position 3: 7 → 2 · +66 points.

Gained: Digit sum 14, Descending segment.

Lost: Digit sum 19, Semiprime, Happy number.

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