Your number, one digit away

One digit away

One change could reach Extreme.

Your number

516,220

Standard · Top 54.6%

Best one-digit neighbour

516,120

Extreme · Top 0.90%

Position 4: 2 → 1 · +238 points.

Gained: Highly divisible, Digit sum 15, Zigzag digits, Harshad number.

Lost: Digit sum 16, Happy number.

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