Your number, one digit away
One digit away
One change could reach Extreme.
Your number
311,521
Notable · Top 30.6%
Position 4: 5 → 3 · +370 points.
Gained: Binary palindrome, Digit sum 11, Descending segment, 3 distinct digits, Semiprime.
Lost: Digit sum 13, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.