Your number, one digit away

One digit away

One digit, +131 points.

Your number

21,003

Extreme · Top 0.88%

Best one-digit neighbour

21,000

Extreme · Top 0.18%

Position 5: 3 → 0 · +131 points.

Gained: Digit sum 3, Adjacent digit run, 3 distinct digits, Harshad number, Triple digit.

Lost: Digit sum 6, Semiprime, 4 distinct digits, Repeated digit.

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