The Number

1958

One Thousand Nine Hundred and Fifty-Eight

In Base 20 Vigesimal Is

4hi20

The numbers with a 20 subscript use Base 20 Vigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

1955
4hf20
One Thousand Nine Hundred and Fifty-Five in Base 20 Vigesimal
1956
4hg20
One Thousand Nine Hundred and Fifty-Six in Base 20 Vigesimal
1957
4hh20
One Thousand Nine Hundred and Fifty-Seven in Base 20 Vigesimal
1959
4hj20
One Thousand Nine Hundred and Fifty-Nine in Base 20 Vigesimal
1960
4i020
One Thousand Nine Hundred and Sixty in Base 20 Vigesimal
1961
4i120
One Thousand Nine Hundred and Sixty-One in Base 20 Vigesimal

Scientific Notation

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

1.958e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0041e685hd88eh720

The reciprocal of 1958 in Base 20 Vigesimal.

Palindrome?

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

The number 4hi20 is not a palindrome.

Not A Prime Number

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

One thousand nine hundred and fifty-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

One thousand nine 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 one thousand nine hundred and fifty-eight has the following 3 prime factors:

2
220
Two in Base 20 Vigesimal
11
b20
Eleven in Base 20 Vigesimal
89
4920
Eighty-Nine in Base 20 Vigesimal

Prime Factorization

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

2201 · b201 · 49201 = 4hi20

Base Conversions

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