Your number, one digit away

One digit away

One change could reach Singular.

Your number

15,155

Exceptional · Top 2.99%

Best one-digit neighbour

15,151

Singular · Top 0.01%

Position 5: 5 → 1 · +512 points.

Gained: ABAB pattern, Palindrome, Digit sum 13, Semiprime, Zigzag digits.

Lost: Digit sum 17.

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