Your number, one digit away
One digit away
One change could reach Extreme.
Your number
624,505
Standard · Top 90.7%
Position 2: 2 → 1 · +299 points.
Gained: Binary palindrome, Alternating parity, Digit sum 21, Happy number.
Lost: Digit sum 22.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.