Your number, one digit away

One digit away

One change could reach Rare.

Your number

647,166

Standard · Top 65.9%

Best one-digit neighbour

647,161

Rare · Top 6.45%

Position 6: 6 → 1 · +135 points.

Gained: Digit sum 25, Prime, Zigzag digits, Double pair, Happy number.

Lost: Digit sum 30, Triple digit.

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