Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
623,787
Standard · Top 88.7%
Position 1: 6 → 1 · +186 points.
Gained: Ascending segment, Digit sum 28, Prime, Happy number.
Lost: Digit sum 33.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.