Your number, one digit away

One digit away

One change could reach Rare.

Your number

42,387

Standard · Top 99.8%

Best one-digit neighbour

12,387

Rare · Top 5.42%

Position 1: 4 → 1 · +188 points.

Gained: Ascending segment, Digit sum 21, Semiprime, Alternating parity.

Lost: Digit sum 24.

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