Your number, one digit away
One digit away
One change could reach Singular.
Your number
619
Extreme · Top 0.40%
Position 1: 6 → 1 · +445 points.
Gained: Hex repdigit, Digit sum 11, 2 distinct digits, Binary palindrome, Semiprime, Repeated digit.
Lost: Digit sum 16, 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.