Your number, one digit away
One digit away
One change could reach Extreme.
Your number
621,036
Rare · Top 9.09%
Position 6: 6 → 3 · +165 points.
Gained: Binary palindrome, Digit sum 15.
Lost: Digit sum 18, Harshad number, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.