Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
810,504
Standard · Top 62.5%
Position 6: 4 → 1 · +178 points.
Gained: Digit sum 15, Alternating parity, Semiprime, Double pair, Happy number, 4 distinct digits.
Lost: Digit sum 18, 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.