Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
422,437
Notable · Top 40.9%
Position 2: 2 → 3 · +147 points.
Gained: Descending segment, Digit sum 23, Prime, Happy number.
Lost: Digit sum 22, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.