Your number, one digit away
One digit away
One change could reach Extreme.
Your number
423,131
Rare · Top 6.73%
Position 1: 4 → 2 · +193 points.
Gained: Binary palindrome, Digit sum 12, 3 distinct digits, Happy number.
Lost: Digit sum 14, Zigzag digits, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.