Your number, one digit away

One digit away

One change could reach Extreme.

Your number

185,213

Standard · Top 51.5%

Best one-digit neighbour

180,213

Extreme · Top 0.82%

Position 3: 5 → 0 · +238 points.

Gained: Binary palindrome, Digit sum 15, Zigzag digits, Happy number.

Lost: Digit sum 20, Semiprime.

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