Your number, one digit away

One digit away

One change could reach Rare.

Your number

420,163

Distinct · Top 14.3%

Best one-digit neighbour

490,163

Rare · Top 6.73%

Position 2: 2 → 9 · +39 points.

Gained: Alternating parity, Digit sum 23, Semiprime.

Lost: Digit sum 16, Prime.

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