Your number, one digit away

One digit away

One change could reach Extreme.

Your number

13,581

Standard · Top 58.0%

Best one-digit neighbour

18,581

Extreme · Top 0.22%

Position 2: 3 → 8 · +354 points.

Gained: Palindrome, Alternating parity, Digit sum 23, 3 distinct digits, Semiprime, Zigzag digits, Double pair.

Lost: Digit sum 18, 4 distinct digits, Happy number, Repeated digit.

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