Your number, one digit away
One digit away
One change could reach Extreme.
Your number
18,921
Distinct · Top 13.1%
Position 2: 8 → 2 · +255 points.
Gained: Palindrome, Digit sum 15, 3 distinct digits, Happy number, Double pair.
Lost: Digit sum 21, 4 distinct digits, Harshad number, Repeated digit.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.