Your number, one digit away
One digit away
One change could reach Extreme.
Your number
645,543
Distinct · Top 10.6%
Position 1: 6 → 3 · +248 points.
Gained: Palindrome, Ascending segment, Digit sum 24, 3 distinct digits, Happy number.
Lost: Digit sum 27, Harshad number, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.