Your number, one digit away
One digit away
One change could reach Extreme.
Your number
511,833
Notable · Top 47.6%
Position 1: 5 → 3 · +239 points.
Gained: Binary palindrome, Digit sum 19, 3 distinct digits, Semiprime, Triple digit.
Lost: Digit sum 21, Double pair, Harshad number, 4 distinct digits, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.