The Number

331045

Three Hundred and Thirty-One Thousand and Forty-Five

In Base 13 Tridecimal Is

b78b013

The numbers with a 13 subscript use Base 13 Tridecimal notation.

For more familiar numbers: See Three Hundred and Thirty-One Thousand and Forty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

331042
b78aa13
Three Hundred and Thirty-One Thousand and Forty-Two in Base 13 Tridecimal
331043
b78ab13
Three Hundred and Thirty-One Thousand and Forty-Three in Base 13 Tridecimal
331044
b78ac13
Three Hundred and Thirty-One Thousand and Forty-Four in Base 13 Tridecimal
331046
b78b113
Three Hundred and Thirty-One Thousand and Forty-Six in Base 13 Tridecimal
331047
b78b213
Three Hundred and Thirty-One Thousand and Forty-Seven in Base 13 Tridecimal
331048
b78b313
Three Hundred and Thirty-One Thousand and Forty-Eight in Base 13 Tridecimal

Scientific Notation

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

3.31045e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00001177153b26664a813

The reciprocal of 331045 in Base 13 Tridecimal.

Palindrome?

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

The number b78b013 is not a palindrome.

Not A Prime Number

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

Three hundred and thirty-one thousand and forty-five is a composite number with 16 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Three hundred and thirty-one thousand and forty-five is a composite number with 16 total factors (including 1 and itself).

Prime Factors

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

The number three hundred and thirty-one thousand and forty-five has the following 4 prime factors:

5
513
Five in Base 13 Tridecimal
11
b13
Eleven in Base 13 Tridecimal
13
1013
Thirteen in Base 13 Tridecimal
463
29813
Four Hundred and Sixty-Three in Base 13 Tridecimal

Prime Factorization

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

5131 · b131 · 10131 · 298131 = b78b013

Base Conversions

The number three hundred and thirty-one thousand and forty-five in 35 different bases