The Number

55145

Fifty-Five Thousand One Hundred and Forty-Five

In Base 13 Tridecimal Is

1c13c13

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

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

Nearby Numbers

Positive, nonzero integers within three units

55142
1c13913
Fifty-Five Thousand One Hundred and Forty-Two in Base 13 Tridecimal
55143
1c13a13
Fifty-Five Thousand One Hundred and Forty-Three in Base 13 Tridecimal
55144
1c13b13
Fifty-Five Thousand One Hundred and Forty-Four in Base 13 Tridecimal
55146
1c14013
Fifty-Five Thousand One Hundred and Forty-Six in Base 13 Tridecimal
55147
1c14113
Fifty-Five Thousand One Hundred and Forty-Seven in Base 13 Tridecimal
55148
1c14213
Fifty-Five Thousand One Hundred 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.

5.5145e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000696b614157688313

The reciprocal of 55145 in Base 13 Tridecimal.

Palindrome?

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

The number 1c13c13 is not a palindrome.

Not A Prime Number

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

Fifty-five thousand one hundred and forty-five is a composite number with 8 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Fifty-five thousand one hundred and forty-five 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 fifty-five thousand one hundred and forty-five has the following 3 prime factors:

5
513
Five in Base 13 Tridecimal
41
3213
Forty-One in Base 13 Tridecimal
269
17913
Two Hundred and Sixty-Nine 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 · 32131 · 179131 = 1c13c13

Base Conversions

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