Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
658,487
Rare · Top 7.84%
Position 4: 4 → 5 · +80 points.
Gained: Digit sum 39, Alternating parity, Semiprime, Double pair, Happy number, 4 distinct digits.
Lost: Digit sum 38, Prime, 5 distinct digits, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.