Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
423,901
Notable · Top 31.9%
Position 4: 9 → 8 · +179 points.
Gained: Perfect square, Digit sum 18, Happy number.
Lost: Digit sum 19, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.