Your number, one digit away
One digit away
One change could reach Singular.
Your number
15,141
Exceptional · Top 3.70%
Position 2: 5 → 4 · +566 points.
Gained: ABAB pattern, Palindrome, Only two distinct digits, Digit sum 11, 2 distinct digits, Semiprime, Alternating parity.
Lost: Digit sum 12, 3 distinct digits, Happy number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.