Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
544,909
Notable · Top 30.6%
Position 5: 0 → 2 · +144 points.
Gained: Binary palindrome, Digit sum 33, Harshad number.
Lost: Digit sum 31, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.