Nearby Numbers

Positive, nonzero integers within three units

38144

42a821

Thirty-Eight Thousand One Hundred and Forty-Four in Base 21 Unovigesimal

38145

42a921

Thirty-Eight Thousand One Hundred and Forty-Five in Base 21 Unovigesimal

38146

42aa21

Thirty-Eight Thousand One Hundred and Forty-Six in Base 21 Unovigesimal

38148

42ac21

Thirty-Eight Thousand One Hundred and Forty-Eight in Base 21 Unovigesimal

38149

42ad21

Thirty-Eight Thousand One Hundred and Forty-Nine in Base 21 Unovigesimal

38150

42ae21

Thirty-Eight Thousand One Hundred and Fifty in Base 21 Unovigesimal

Scientific Notation

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

3.8147e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00052168hja710ee21

The reciprocal of 38147 in Base 21 Unovigesimal.

Palindrome?

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

The number 42ab21 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 one hundred and forty-seven is a composite number with 4 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Thirty-eight thousand one hundred and forty-seven is a composite number with 4 total factors (including 1 and itself).

Prime Factors

37

1g21

Thirty-Seven in Base 21 Unovigesimal

1031

27221

One Thousand and Thirty-One in Base 21 Unovigesimal

Prime Factorization

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

1g211 · 272211 = 42ab21

Base Conversions

The number thirty-eight thousand one hundred and forty-seven in 35 different bases