Your number, one digit away

One digit away

One digit, +17 points.

Your number

643,275

Rare · Top 8.45%

Best one-digit neighbour

643,271

Rare · Top 6.08%

Position 6: 5 → 1 · +17 points.

Gained: Digit sum 23, Semiprime.

Lost: Digit sum 27, Harshad number, Happy number.

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