Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
637,404
Standard · Top 94.6%
Position 6: 4 → 1 · +257 points.
Gained: Binary palindrome, Digit sum 21, 6 distinct digits, Semiprime.
Lost: Digit sum 24, 5 distinct digits, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.