Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
878,863
Rare · Top 8.94%
Position 4: 8 → 7 · +85 points.
Gained: Digit sum 39, Descending segment, Semiprime, Double pair, Alternating parity.
Lost: Digit sum 40, Prime, Triple digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.