Your number, one digit away
One digit away
One change could reach Extreme.
Your number
508,345
Distinct · Top 17.5%
Position 1: 5 → 1 · +204 points.
Gained: Triangular number, Digit sum 21, 6 distinct digits.
Lost: Digit sum 25, 5 distinct digits, Happy number, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.