Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
303,991
Notable · Top 44.6%
Position 4: 9 → 0 · +137 points.
Gained: Digit sum 16, Prime, Zigzag digits, Happy number.
Lost: Digit sum 25, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.