Your number, one digit away
One digit away
One digit, +365 points.
Your number
513
Singular · Top 0.07%
Position 1: 5 → 3 · +365 points.
Gained: Digit sum 7, Palindrome, 2 distinct digits, Prime, Happy number, Repeated digit.
Lost: Digit sum 9, 3 distinct digits, Harshad number.
26 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.