Your number, one digit away
One digit away
One change could reach Extreme.
Your number
6,415
Exceptional · Top 3.14%
Position 1: 6 → 2 · +233 points.
Gained: Triangular number, Digit sum 12, Zigzag digits.
Lost: Digit sum 16, Semiprime.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.