Your number, one digit away
One digit away
One change could reach Extreme.
Your number
1,253
Exceptional · Top 1.56%
Position 1: 1 → 5 · +218 points.
Gained: Triangular number, Digit sum 15, 3 distinct digits, Zigzag digits, Repeated digit.
Lost: Digit sum 11, Semiprime, 4 distinct digits.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.