Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

647,201

Distinct · Top 20.5%

Best one-digit neighbour

643,201

Exceptional · Top 3.55%

Position 3: 7 → 3 · +93 points.

Gained: Digit sum 16, Descending segment, Semiprime.

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.