Your number, one digit away
One digit away
One change could reach Singular.
Your number
271
Extreme · Top 0.23%
Position 1: 2 → 1 · +420 points.
Gained: Triangular number, Palindrome, Digit sum 9, 2 distinct digits, Harshad number, Repeated digit.
Lost: Digit sum 10, Prime, 3 distinct digits.
26 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.