Your number, one digit away
One digit away
One change could reach Extreme.
Your number
15,221
Rare · Top 6.33%
Position 2: 5 → 2 · +311 points.
Gained: Digit sum 8, Palindrome, Only two distinct digits, 2 distinct digits, Adjacent digit run, Triple digit.
Lost: Digit sum 11, 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.