Your number, one digit away
One digit away
One change could reach Singular.
Your number
301
Extreme · Top 0.10%
Position 1: 3 → 1 · +330 points.
Gained: Digit sum 2, Palindrome, 2 distinct digits, Prime, Repeated digit.
Lost: Digit sum 4, 3 distinct digits, Semiprime, Happy number.
26 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.