Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
423,807
Notable · Top 40.9%
Position 6: 7 → 1 · +193 points.
Gained: Perfect square, Digit sum 18, Happy number.
Lost: Digit sum 24, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.