The Number

123148

One Hundred and Twenty-Three Thousand One Hundred and Forty-Eight

Nearby Numbers

Positive, nonzero integers within three units

123145
One Hundred and Twenty-Three Thousand One Hundred and Forty-Five
123146
One Hundred and Twenty-Three Thousand One Hundred and Forty-Six
123147
One Hundred and Twenty-Three Thousand One Hundred and Forty-Seven
123149
One Hundred and Twenty-Three Thousand One Hundred and Forty-Nine
123150
One Hundred and Twenty-Three Thousand One Hundred and Fifty
123151
One Hundred and Twenty-Three Thousand One Hundred and Fifty-One

Scientific Notation

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

1.23148e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00000812031052067431

The reciprocal of 123148.

Palindrome?

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

The number 123148 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 twenty-three thousand one hundred and forty-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

One hundred and twenty-three thousand one hundred and forty-eight 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 one hundred and twenty-three thousand one hundred and forty-eight has the following 3 prime factors:

2
Two
17
Seventeen
1811
One Thousand Eight Hundred and Eleven

Prime Factorization

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

22 · 171 · 18111 = 123148

Base Conversions

The number one hundred and twenty-three thousand one hundred and forty-eight in 35 different bases