Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
13,528
Standard · Top 64.0%
Position 1: 1 → 9 · +221 points.
Gained: Triangular number, Digit sum 27, Zigzag digits.
Lost: Digit sum 19, Happy number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.