Your number, one digit away

One digit away

One digit, +35 points.

Your number

21,525

Extreme · Top 0.38%

Best one-digit neighbour

21,025

Extreme · Top 0.25%

Position 3: 5 → 0 · +35 points.

Gained: Perfect square, Digit sum 10, Descending segment, 4 distinct digits, Repeated digit.

Lost: Binary palindrome, Digit sum 15, 3 distinct digits, Zigzag digits, Harshad number, Double pair.

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