Your number, one digit away
One digit away
One change could reach Extreme.
Your number
520,827
Standard · Top 94.6%
Position 4: 8 → 1 · +351 points.
Gained: Binary palindrome, Digit sum 17, Ascending segment, Semiprime.
Lost: Digit sum 24.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.