Your number, one digit away

One digit away

One change could reach Extreme.

Your number

221,166

Distinct · Top 21.1%

Best one-digit neighbour

221,163

Extreme · Top 0.95%

Position 6: 6 → 3 · +176 points.

Gained: Binary palindrome, Digit sum 15, Semiprime, 4 distinct digits.

Lost: Digit sum 18, 3 distinct digits, 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.