Your number, one digit away

One digit away

One change could reach Extreme.

Your number

16,149

Distinct · Top 13.1%

Best one-digit neighbour

16,129

Extreme · Top 0.49%

Position 4: 4 → 2 · +199 points.

Gained: Perfect square, Digit sum 19, Semiprime.

Lost: Digit sum 21, Harshad number.

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