Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
978,221
Notable · Top 46.3%
Position 4: 2 → 1 · +191 points.
Gained: Perfect square, Digit sum 28, Zigzag digits.
Lost: Digit sum 29, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.