Your number, one digit away
One digit away
One change could reach Extreme.
Your number
555,487
Rare · Top 6.22%
Position 6: 7 → 9 · +134 points.
Gained: Binary palindrome, Digit sum 36, Happy number.
Lost: Digit sum 34, Prime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.