Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
544,529
Notable · Top 31.9%
Position 4: 5 → 9 · +147 points.
Gained: Binary palindrome, Digit sum 33, Harshad number.
Lost: Digit sum 29, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.