Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
658,399
Notable · Top 30.0%
Position 2: 5 → 7 · +139 points.
Gained: Digit sum 42, Ascending segment, Happy number.
Lost: Digit sum 40.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.