Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

216,173

Rare · Top 7.84%

Best one-digit neighbour

216,153

Exceptional · Top 1.25%

Position 5: 7 → 5 · +105 points.

Gained: Triangular number, Digit sum 18.

Lost: Digit sum 20, Prime, Happy number.

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