Your number, one digit away
One digit away
One change could reach Extreme.
Your number
249,471
Standard · Top 84.2%
Position 3: 9 → 0 · +391 points.
Gained: Triangular number, Binary palindrome, Digit sum 18.
Lost: Digit sum 27.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.