Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

128,719

Standard · Top 62.5%

Best one-digit neighbour

198,719

Exceptional · Top 3.10%

Position 2: 2 → 9 · +168 points.

Gained: Descending segment, Digit sum 35, Prime, Double pair, 4 distinct digits.

Lost: Digit sum 28, Semiprime, 5 distinct digits, Repeated digit.

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