Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
507,223
Notable · Top 35.7%
Position 3: 7 → 1 · +149 points.
Gained: Digit sum 13, Ascending segment, Prime.
Lost: Digit sum 19, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.