Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
447,678
Rare · Top 7.49%
Position 2: 4 → 8 · +86 points.
Gained: Digit sum 40, Semiprime, Descending segment.
Lost: Digit sum 36, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.