Your number, one digit away
One digit away
One change could reach Extreme.
Your number
312,021
Exceptional · Top 3.45%
Position 4: 0 → 3 · +115 points.
Gained: Digit sum 12, Ascending segment, 3 distinct digits, Semiprime, Descending segment.
Lost: Digit sum 9, Zigzag digits, Harshad number, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.