Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
538,123
Rare · Top 5.42%
Position 1: 5 → 2 · +58 points.
Gained: Digit sum 19, Semiprime, Double pair, Alternating parity, Happy number, 4 distinct digits.
Lost: Digit sum 22, 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.