Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

643,493

Distinct · Top 19.2%

Best one-digit neighbour

643,453

Exceptional · Top 4.00%

Position 5: 9 → 5 · +82 points.

Gained: Ascending segment, Digit sum 25.

Lost: Digit sum 29, Happy number.

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