Your number, one digit away
One digit away
One change could reach Extreme.
Your number
21,929
Exceptional · Top 4.57%
Position 2: 1 → 9 · +216 points.
Gained: Perfect square, Only two distinct digits, Digit sum 31, 2 distinct digits, Semiprime, Triple digit.
Lost: Digit sum 23, Prime, 3 distinct digits, Zigzag digits, Double pair.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.