Your number, one digit away
One digit away
One change could reach Extreme.
Your number
20,405
Rare · Top 8.15%
Position 5: 5 → 2 · +240 points.
Gained: Digit sum 8, Palindrome, 3 distinct digits, Double pair.
Lost: Digit sum 11, 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.