Your number, one digit away
One digit away
One change could reach Singular.
Your number
9,990
Extreme · Top 0.38%
Position 4: 0 → 9 · +336 points.
Gained: All digits identical, Palindrome, Digit sum 36, 1 distinct digit.
Lost: Only two distinct digits, Digit sum 27, 2 distinct digits, Harshad number, Adjacent digit run, Triple digit.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.