Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
280,520
Notable · Top 44.6%
Position 2: 8 → 1 · +163 points.
Gained: Digit sum 10, Descending segment, Harshad number.
Lost: Digit sum 17, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.