Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

645,166

Notable · Top 35.7%

Best one-digit neighbour

645,666

Exceptional · Top 1.56%

Position 4: 1 → 6 · +172 points.

Gained: Quadruple digit, Ascending segment, Digit sum 33, Adjacent digit run, 3 distinct digits.

Lost: Digit sum 28, Triple digit, Semiprime, 4 distinct digits.

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