Your number, one digit away
One digit away
One change could reach Extreme.
Your number
210,299
Exceptional · Top 3.80%
Position 4: 2 → 0 · +130 points.
Gained: Binary palindrome, Digit sum 21, Happy number.
Lost: Digit sum 23, Prime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.