Your number, one digit away
One digit away
One change could reach Extreme.
Your number
651,669
Notable · Top 30.6%
Position 3: 1 → 7 · +229 points.
Gained: Binary palindrome, Digit sum 39, Happy number.
Lost: Digit sum 33.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.