Your number, one digit away
One digit away
One change could reach Singular.
Your number
50,515
Exceptional · Top 4.19%
Position 4: 1 → 0 · +517 points.
Gained: ABAB pattern, Palindrome, Only two distinct digits, Digit sum 15, 2 distinct digits, Alternating parity, Harshad number.
Lost: Digit sum 16, 3 distinct digits, Semiprime.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.