Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

646,478

Standard · Top 65.2%

Best one-digit neighbour

646,678

Exceptional · Top 3.23%

Position 4: 4 → 6 · +171 points.

Gained: Digit sum 37, Ascending segment, Triple digit, Semiprime.

Lost: Digit sum 35, Double pair.

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