Your number, one digit away
One digit away
One change could reach Extreme.
Your number
217,879
Standard · Top 51.5%
Position 5: 7 → 9 · +265 points.
Gained: Binary palindrome, Digit sum 36, Ascending segment, Happy number.
Lost: Digit sum 34, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.