Your number, one digit away

One digit away

One change could reach Rare.

Your number

21,579

Standard · Top 65.2%

Best one-digit neighbour

24,579

Rare · Top 6.73%

Position 2: 1 → 4 · +132 points.

Gained: Binary palindrome, Digit sum 27.

Lost: Digit sum 24, Semiprime.

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