The Number

401

Four Hundred and One

In Base 3 Ternary Is

1122123

The numbers with a 3 subscript use Base 3 Ternary notation.

For more familiar numbers: See Four Hundred and One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

398
1122023
Three Hundred and Ninety-Eight in Base 3 Ternary
399
1122103
Three Hundred and Ninety-Nine in Base 3 Ternary
400
1122113
Four Hundred in Base 3 Ternary
402
1122203
Four Hundred and Two in Base 3 Ternary
403
1122213
Four Hundred and Three in Base 3 Ternary
404
1122223
Four Hundred and Four in Base 3 Ternary

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

4.01e2

Reciprocal

A number multiplied with its reciprocal is one.

0.000001211002021210212211120000101220123

The reciprocal of 401 in Base 3 Ternary.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 1122123 is not a palindrome.

A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Four hundred and one is the 79th prime number.   See primes in Base 3 Ternary

Not A Composite

Composites have more than just these two factors.

Four Hundred and One is not a composite number because it has exactly two factors: One and Four Hundred and One

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number four hundred and one has the following 1 prime factor:

401
1122123
Four Hundred and One in Base 3 Ternary

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

11221231 = 1122123

Base Conversions

The number four hundred and one in 35 different bases