Your number, one digit away
One digit away
One change could reach Extreme.
Your number
19,881
Exceptional · Top 1.51%
Position 2: 9 → 8 · +167 points.
Gained: Palindrome, Only two distinct digits, Digit sum 26, 2 distinct digits, Semiprime, Adjacent digit run, Triple digit.
Lost: Perfect square, Digit sum 27, 3 distinct digits, Double pair.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.