Your number, one digit away
One digit away
One change could reach Extreme.
Your number
612,677
Notable · Top 44.6%
Position 4: 6 → 7 · +222 points.
Gained: Binary palindrome, Adjacent digit run, Digit sum 30, Triple digit, Happy number.
Lost: Digit sum 29, Semiprime, Double pair.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.