Your number, one digit away

One digit away

One change could reach Extreme.

Your number

577,678

Exceptional · Top 2.31%

Best one-digit neighbour

777,678

Extreme · Top 0.70%

Position 1: 5 → 7 · +77 points.

Gained: Digit sum 42, Quadruple digit, Adjacent digit run, 3 distinct digits.

Lost: Digit sum 40, 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.