The Number

145371

One Hundred and Forty-Five Thousand Three Hundred and Seventy-One

In Base 21 Unovigesimal Is

fed921

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

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

Nearby Numbers

Positive, nonzero integers within three units

145368
fed621
One Hundred and Forty-Five Thousand Three Hundred and Sixty-Eight in Base 21 Unovigesimal
145369
fed721
One Hundred and Forty-Five Thousand Three Hundred and Sixty-Nine in Base 21 Unovigesimal
145370
fed821
One Hundred and Forty-Five Thousand Three Hundred and Seventy in Base 21 Unovigesimal
145372
feda21
One Hundred and Forty-Five Thousand Three Hundred and Seventy-Two in Base 21 Unovigesimal
145373
fedb21
One Hundred and Forty-Five Thousand Three Hundred and Seventy-Three in Base 21 Unovigesimal
145374
fedc21
One Hundred and Forty-Five Thousand Three Hundred and Seventy-Four in Base 21 Unovigesimal

Scientific Notation

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

1.45371e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000171kcccbgfchc21

The reciprocal of 145371 in Base 21 Unovigesimal.

Palindrome?

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

The number fed921 is not a palindrome.

Not A Prime Number

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

One hundred and forty-five thousand three hundred and seventy-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and forty-five thousand three hundred and seventy-one 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 one hundred and forty-five thousand three hundred and seventy-one has the following 3 prime factors:

3
321
Three in Base 21 Unovigesimal
47
2521
Forty-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

3211 · 25211 · 272211 = fed921

Base Conversions

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