Your number, one digit away
One digit away
One change could reach Extreme.
Your number
31,218
Distinct · Top 17.2%
Position 1: 3 → 8 · +287 points.
Gained: Palindrome, Alternating parity, Digit sum 20, 3 distinct digits, Semiprime, Double pair.
Lost: Digit sum 15, 4 distinct digits, Happy number, Repeated digit.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.