Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
669,071
Standard · Top 83.7%
Position 1: 6 → 1 · +171 points.
Gained: Triangular number, Digit sum 24.
Lost: Digit sum 29, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.