Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
216,567
Rare · Top 8.45%
Position 4: 5 → 2 · +109 points.
Gained: Binary palindrome, Digit sum 24, Semiprime, Double pair, Happy number, 4 distinct digits.
Lost: Ascending segment, Digit sum 27, Alternating parity, 5 distinct digits, Harshad number, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.