Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

215,721

Standard · Top 63.1%

Best one-digit neighbour

210,721

Exceptional · Top 1.48%

Position 3: 5 → 0 · +214 points.

Gained: Digit sum 13, Descending segment, Semiprime, Alternating parity.

Lost: Digit sum 18.

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