Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

665,221

Distinct · Top 25.0%

Best one-digit neighbour

665,281

Exceptional · Top 3.55%

Position 5: 2 → 8 · +103 points.

Gained: Triangular number, Digit sum 28, 5 distinct digits, Semiprime, Repeated digit.

Lost: Digit sum 22, Prime, Double pair, 4 distinct digits.

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