The Number

18142

Eightteen Thousand One Hundred and Forty-Two

In Base 5 Quinary Is

10400325

The numbers with a 5 subscript use Base 5 Quinary notation.

For more familiar numbers: See Eightteen Thousand One Hundred and Forty-Two in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

18139
10400245
Eightteen Thousand One Hundred and Thirty-Nine in Base 5 Quinary
18140
10400305
Eightteen Thousand One Hundred and Forty in Base 5 Quinary
18141
10400315
Eightteen Thousand One Hundred and Forty-One in Base 5 Quinary
18143
10400335
Eightteen Thousand One Hundred and Forty-Three in Base 5 Quinary
18144
10400345
Eightteen Thousand One Hundred and Forty-Four in Base 5 Quinary
18145
10400405
Eightteen Thousand One Hundred and Forty-Five in Base 5 Quinary

Scientific Notation

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

1.8142e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00000041231210032314031412235

The reciprocal of 18142 in Base 5 Quinary.

Palindrome?

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

The number 10400325 is not a palindrome.

Not A Prime Number

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

Eightteen thousand one hundred and forty-two is a composite number with 8 total factors (including 1 and itself).   See primes in Base 5 Quinary

A Composite

Composites have more than just these two factors.

Eightteen thousand one hundred and forty-two 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 eightteen thousand one hundred and forty-two has the following 3 prime factors:

2
25
Two in Base 5 Quinary
47
1425
Forty-Seven in Base 5 Quinary
193
12335
One Hundred and Ninety-Three in Base 5 Quinary

Prime Factorization

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

251 · 14251 · 123351 = 10400325

Base Conversions

The number eightteen thousand one hundred and forty-two in 35 different bases