The Number

3858

Three Thousand Eight Hundred and Fifty-Eight

In Base 15 Quindecimal Is

122315

The numbers with a 15 subscript use Base 15 Quindecimal notation.

For more familiar numbers: See Three Thousand Eight Hundred and Fifty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

3855
122015
Three Thousand Eight Hundred and Fifty-Five in Base 15 Quindecimal
3856
122115
Three Thousand Eight Hundred and Fifty-Six in Base 15 Quindecimal
3857
122215
Three Thousand Eight Hundred and Fifty-Seven in Base 15 Quindecimal
3859
122415
Three Thousand Eight Hundred and Fifty-Nine in Base 15 Quindecimal
3860
122515
Three Thousand Eight Hundred and Sixty in Base 15 Quindecimal
3861
122615
Three Thousand Eight Hundred and Sixty-One in Base 15 Quindecimal

Scientific Notation

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

3.858e3

Reciprocal

A number multiplied with its reciprocal is one.

0.000d1c7077cb374a815

The reciprocal of 3858 in Base 15 Quindecimal.

Palindrome?

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

The number 122315 is not a palindrome.

Not A Prime Number

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

Three thousand eight hundred and fifty-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Three thousand eight hundred and fifty-eight 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 three thousand eight hundred and fifty-eight has the following 3 prime factors:

2
215
Two in Base 15 Quindecimal
3
315
Three in Base 15 Quindecimal
643
2cd15
Six Hundred and Forty-Three in Base 15 Quindecimal

Prime Factorization

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

2151 · 3151 · 2cd151 = 122315

Base Conversions

The number three thousand eight hundred and fifty-eight in 35 different bases