Your number, one digit away
One digit away
One change could reach Extreme.
Your number
820,151
Notable · Top 41.4%
Position 1: 8 → 1 · +292 points.
Gained: Binary palindrome, Digit sum 10, Triple digit, Happy number, 4 distinct digits.
Lost: Digit sum 17, 5 distinct digits, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.