Your number, one digit away
One digit away
One change could reach Extreme.
Your number
487,771
Distinct · Top 10.9%
Position 1: 4 → 9 · +148 points.
Gained: Digit sum 39, Descending segment, Happy number.
Lost: Digit sum 34.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.