Your number, one digit away
One digit away
One change could reach Extreme.
Your number
18,991
Notable · Top 25.4%
Position 2: 8 → 9 · +350 points.
Gained: Palindrome, Only two distinct digits, Digit sum 29, Prime, 2 distinct digits, Adjacent digit run, Triple digit.
Lost: Digit sum 28, 3 distinct digits, Semiprime, Double pair.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.