The Number

2740

Two Thousand Seven Hundred and Forty

In Base 21 Unovigesimal Is

64a21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See Two Thousand Seven Hundred and Forty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

2737
64721
Two Thousand Seven Hundred and Thirty-Seven in Base 21 Unovigesimal
2738
64821
Two Thousand Seven Hundred and Thirty-Eight in Base 21 Unovigesimal
2739
64921
Two Thousand Seven Hundred and Thirty-Nine in Base 21 Unovigesimal
2741
64b21
Two Thousand Seven Hundred and Forty-One in Base 21 Unovigesimal
2742
64c21
Two Thousand Seven Hundred and Forty-Two in Base 21 Unovigesimal
2743
64d21
Two Thousand Seven Hundred and Forty-Three in Base 21 Unovigesimal

Scientific Notation

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

2.740e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0037kbac5e5b0j621

The reciprocal of 2740 in Base 21 Unovigesimal.

Palindrome?

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

The number 64a21 is not a palindrome.

Not A Prime Number

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

Two thousand seven hundred and forty is a composite number with 12 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Two thousand seven hundred and forty is a composite number with 12 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 two thousand seven hundred and forty has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
137
6b21
One Hundred and Thirty-Seven in Base 21 Unovigesimal

Prime Factorization

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

2212 · 5211 · 6b211 = 64a21

Base Conversions

The number two thousand seven hundred and forty in 35 different bases