Your number, one digit away
One digit away
One change could reach Extreme.
Your number
555,825
Distinct · Top 11.2%
Position 2: 5 → 2 · +309 points.
Gained: Triangular number, Binary palindrome, Digit sum 27, Harshad number, Triple digit.
Lost: Quadruple digit, Digit sum 30, Adjacent digit run.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.