Your number, one digit away
One digit away
One change could reach Extreme.
Your number
20,671
Notable · Top 43.2%
Position 2: 0 → 9 · +233 points.
Gained: Binary palindrome, Digit sum 25, Prime, Zigzag digits.
Lost: Digit sum 16, Semiprime.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.