Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
512,223
Rare · Top 6.45%
Position 1: 5 → 1 · +91 points.
Gained: Digit sum 11, Prime, 3 distinct digits, Happy number.
Lost: Digit sum 15, Semiprime, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.