Your number, one digit away
One digit away
One change could reach Singular.
Your number
401,404
Distinct · Top 13.5%
Position 3: 1 → 4 · +479 points.
Gained: ABCABC pattern, Palindrome, Only two distinct digits, Digit sum 16, 2 distinct digits, Quadruple digit.
Lost: Digit sum 13, 3 distinct digits, Triple digit, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.