Your number, one digit away
One digit away
One digit, +124 points.
Your number
20,123
Extreme · Top 0.90%
Position 2: 0 → 8 · +124 points.
Gained: Binary palindrome, Digit sum 16, Happy number.
Lost: Digit sum 8.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.