Your number, one digit away
One digit away
One change could reach Singular.
Your number
161,131
Exceptional · Top 1.88%
Position 2: 6 → 3 · +423 points.
Gained: ABCABC pattern, Palindrome, Digit sum 10, Only two distinct digits, 2 distinct digits.
Lost: Digit sum 13, Semiprime, 3 distinct digits, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.