Your number, one digit away
One digit away
One change could reach Extreme.
Your number
528,197
Rare · Top 7.84%
Position 1: 5 → 3 · +121 points.
Gained: Binary palindrome, Digit sum 30, Happy number.
Lost: Digit sum 32, Prime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.