Your number, one digit away

One digit away

One digit, +750 points.

Your number

54

Singular · Top 0.08%

Best one-digit neighbour

55

Singular · Top <0.01%

Position 2: 4 → 5 · +750 points.

Gained: Fibonacci number, All digits identical, Palindrome, Digit sum 10, 1 distinct digit, Triangular number, Semiprime.

Lost: Digit sum 9, 2 distinct digits, Harshad number.

17 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.