Your number, one digit away
One digit away
One change could reach Extreme.
Your number
397,640
Standard · Top 76.3%
Position 2: 9 → 8 · +290 points.
Gained: Triangular number, Descending segment, Digit sum 28.
Lost: Digit sum 29.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.