Your number, one digit away
One digit away
One change could reach Singular.
Your number
20,103
Exceptional · Top 1.73%
Position 1: 2 → 3 · +321 points.
Gained: Digit sum 7, Palindrome, Alternating parity, Prime, 3 distinct digits, Happy number, Double pair.
Lost: Digit sum 6, Semiprime, 4 distinct digits, Repeated digit.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.