The Number

3129

Three Thousand One Hundred and Twenty-Nine

In Base 13 Tridecimal Is

156913

The numbers with a 13 subscript use Base 13 Tridecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

3126
156613
Three Thousand One Hundred and Twenty-Six in Base 13 Tridecimal
3127
156713
Three Thousand One Hundred and Twenty-Seven in Base 13 Tridecimal
3128
156813
Three Thousand One Hundred and Twenty-Eight in Base 13 Tridecimal
3130
156a13
Three Thousand One Hundred and Thirty in Base 13 Tridecimal
3131
156b13
Three Thousand One Hundred and Thirty-One in Base 13 Tridecimal
3132
156c13
Three Thousand One Hundred and Thirty-Two in Base 13 Tridecimal

Scientific Notation

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

3.129e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0009187b1997a8578613

The reciprocal of 3129 in Base 13 Tridecimal.

Palindrome?

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

The number 156913 is not a palindrome.

Not A Prime Number

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

Three thousand one hundred and twenty-nine is a composite number with 8 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Three thousand one hundred and twenty-nine 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 three thousand one hundred and twenty-nine has the following 3 prime factors:

3
313
Three in Base 13 Tridecimal
7
713
Seven in Base 13 Tridecimal
149
b613
One Hundred and Forty-Nine in Base 13 Tridecimal

Prime Factorization

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

3131 · 7131 · b6131 = 156913

Base Conversions

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