Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

513,221

Distinct · Top 14.1%

Best one-digit neighbour

513,211

Exceptional · Top 2.07%

Position 5: 2 → 1 · +104 points.

Gained: Digit sum 13, Descending segment, Triple digit.

Lost: Digit sum 14, Double pair, Happy number.

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