Your number, one digit away
One digit away
One change could reach Extreme.
Your number
609,571
Rare · Top 6.08%
Position 1: 6 → 4 · +131 points.
Gained: Binary palindrome, Digit sum 26, Semiprime.
Lost: Digit sum 28, Prime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.