The Number

1898

One Thousand Eight Hundred and Ninety-Eight

In Base 19 Nonadecimal Is

54h19

The numbers with a 19 subscript use Base 19 Nonadecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

1895
54e19
One Thousand Eight Hundred and Ninety-Five in Base 19 Nonadecimal
1896
54f19
One Thousand Eight Hundred and Ninety-Six in Base 19 Nonadecimal
1897
54g19
One Thousand Eight Hundred and Ninety-Seven in Base 19 Nonadecimal
1899
54i19
One Thousand Eight Hundred and Ninety-Nine in Base 19 Nonadecimal
1900
55019
One Thousand Nine Hundred in Base 19 Nonadecimal
1901
55119
One Thousand Nine Hundred and One in Base 19 Nonadecimal

Scientific Notation

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

1.898e3

Reciprocal

A number multiplied with its reciprocal is one.

0.003bcb1a92c7c9a19

The reciprocal of 1898 in Base 19 Nonadecimal.

Palindrome?

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

The number 54h19 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 eight hundred and ninety-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 19 Nonadecimal

A Composite

Composites have more than just these two factors.

One thousand eight hundred and ninety-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 eight hundred and ninety-eight has the following 3 prime factors:

2
219
Two in Base 19 Nonadecimal
13
d19
Thirteen in Base 19 Nonadecimal
73
3g19
Seventy-Three in Base 19 Nonadecimal

Prime Factorization

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

2191 · d191 · 3g191 = 54h19

Base Conversions

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