
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
A number has two levels, with the digits on one level being 1, 4, 6, 8, and the digits on the other level being 0, 0, 0, 5. The maximum number is \_\_\_\_\_\_, and the minimum number is \_\_\_\_\_\_.

Present the answer in LaTex format: \boxed{Your answer}
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