305 (number)

305 is a number. It comes after 304 and before 306.

In mathematics

• 305 is an odd number.
• It is a composite number, which means it has more than two factors.
• The prime factorization of 305 is: 305 = 5 × 61
• The digits of 305 add up to 8 (3 + 0 + 5 = 8).

In measurement

• 305 is the number of millimeters in a foot.

In other areas

• Area code 305 is a telephone area code for Miami, Florida, in the United States.

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