Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

135,129

Standard · Top 88.7%

Best one-digit neighbour

139,129

Exceptional · Top 2.01%

Position 3: 5 → 9 · +229 points.

Gained: Perfect square, Digit sum 25, Double pair, Semiprime, 4 distinct digits.

Lost: Digit sum 21, 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.