Your number, one digit away
One digit away
One change could reach Extreme.
Your number
503,506
Exceptional · Top 2.37%
Position 6: 6 → 3 · +83 points.
Gained: ABCABC pattern, Digit sum 16, 3 distinct digits, Happy number.
Lost: Triangular number, Digit sum 19, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.