Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

399,683

Distinct · Top 18.6%

Best one-digit neighbour

999,683

Exceptional · Top 1.76%

Position 1: 3 → 9 · +127 points.

Gained: Digit sum 44, Adjacent digit run, Prime, Triple digit.

Lost: Digit sum 38, Semiprime, Double pair, Happy number.

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