Your number, one digit away
One digit away
One change could reach Extreme.
Your number
621,555
Notable · Top 30.0%
Position 4: 5 → 0 · +236 points.
Gained: Triangular number, Descending segment, Digit sum 19, 5 distinct digits, Happy number, Repeated digit.
Lost: Adjacent digit run, Digit sum 24, Triple digit, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.