Your number, one digit away
One digit away
One change could reach Extreme.
Your number
21,557
Notable · Top 29.3%
Position 3: 5 → 1 · +199 points.
Gained: Binary palindrome, Digit sum 16.
Lost: Digit sum 20.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.