The Number

38438

Thirty-Eight Thousand Four Hundred and Thirty-Eight

In Base 7 Septenary Is

2200317

The numbers with a 7 subscript use Base 7 Septenary notation.

For more familiar numbers: See Thirty-Eight Thousand Four Hundred and Thirty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

38435
2200257
Thirty-Eight Thousand Four Hundred and Thirty-Five in Base 7 Septenary
38436
2200267
Thirty-Eight Thousand Four Hundred and Thirty-Six in Base 7 Septenary
38437
2200307
Thirty-Eight Thousand Four Hundred and Thirty-Seven in Base 7 Septenary
38439
2200327
Thirty-Eight Thousand Four Hundred and Thirty-Nine in Base 7 Septenary
38440
2200337
Thirty-Eight Thousand Four Hundred and Forty in Base 7 Septenary
38441
2200347
Thirty-Eight Thousand Four Hundred and Forty-One in Base 7 Septenary

Scientific Notation

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

3.8438e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000030265565625011643637

The reciprocal of 38438 in Base 7 Septenary.

Palindrome?

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

The number 2200317 is not a palindrome.

Not A Prime Number

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

Thirty-eight thousand four hundred and thirty-eight is a composite number with 4 total factors (including 1 and itself).   See primes in Base 7 Septenary

A Composite

Composites have more than just these two factors.

Thirty-eight thousand four hundred and thirty-eight is a composite number with 4 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 thirty-eight thousand four hundred and thirty-eight has the following 2 prime factors:

2
27
Two in Base 7 Septenary
19219
1100147
Nineteen Thousand Two Hundred and Nineteen in Base 7 Septenary

Prime Factorization

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

271 · 11001471 = 2200317

Base Conversions

The number thirty-eight thousand four hundred and thirty-eight in 35 different bases