The Number

42117

Forty-Two Thousand One Hundred and Seventeen

In Base 18 Octodecimal Is

73hf18

The numbers with a 18 subscript use Base 18 Octodecimal notation.

For more familiar numbers: See Forty-Two Thousand One Hundred and Seventeen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

42114
73hc18
Forty-Two Thousand One Hundred and Fourteen in Base 18 Octodecimal
42115
73hd18
Forty-Two Thousand One Hundred and Fifteen in Base 18 Octodecimal
42116
73he18
Forty-Two Thousand One Hundred and Sixteen in Base 18 Octodecimal
42118
73hg18
Forty-Two Thousand One Hundred and Eightteen in Base 18 Octodecimal
42119
73hh18
Forty-Two Thousand One Hundred and Nineteen in Base 18 Octodecimal
42120
740018
Forty-Two Thousand One Hundred and Twenty in Base 18 Octodecimal

Scientific Notation

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

4.2117e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00028fa325ahf642718

The reciprocal of 42117 in Base 18 Octodecimal.

Palindrome?

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

The number 73hf18 is not a palindrome.

Not A Prime Number

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

Forty-two thousand one hundred and seventeen is a composite number with 8 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Forty-two thousand one hundred and seventeen is a composite number with 8 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 forty-two thousand one hundred and seventeen has the following 3 prime factors:

3
318
Three in Base 18 Octodecimal
101
5b18
One Hundred and One in Base 18 Octodecimal
139
7d18
One Hundred and Thirty-Nine in Base 18 Octodecimal

Prime Factorization

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

3181 · 5b181 · 7d181 = 73hf18

Base Conversions

The number forty-two thousand one hundred and seventeen in 35 different bases