The Number

13385

Thirteen Thousand Three Hundred and Eighty-Five

In Base 12 Duodecimal Is

78b512

The numbers with a 12 subscript use Base 12 Duodecimal notation.

For more familiar numbers: See Thirteen Thousand Three Hundred and Eighty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

13382
78b212
Thirteen Thousand Three Hundred and Eighty-Two in Base 12 Duodecimal
13383
78b312
Thirteen Thousand Three Hundred and Eighty-Three in Base 12 Duodecimal
13384
78b412
Thirteen Thousand Three Hundred and Eighty-Four in Base 12 Duodecimal
13386
78b612
Thirteen Thousand Three Hundred and Eighty-Six in Base 12 Duodecimal
13387
78b712
Thirteen Thousand Three Hundred and Eighty-Seven in Base 12 Duodecimal
13388
78b812
Thirteen Thousand Three Hundred and Eighty-Eight in Base 12 Duodecimal

Scientific Notation

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

1.3385e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00016710190628b9a0912

The reciprocal of 13385 in Base 12 Duodecimal.

Palindrome?

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

The number 78b512 is not a palindrome.

Not A Prime Number

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

Thirteen thousand three hundred and eighty-five is a composite number with 4 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Thirteen thousand three hundred and eighty-five is a composite number with 4 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 thirteen thousand three hundred and eighty-five has the following 2 prime factors:

5
512
Five in Base 12 Duodecimal
2677
167112
Two Thousand Six Hundred and Seventy-Seven in Base 12 Duodecimal

Prime Factorization

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

5121 · 1671121 = 78b512

Base Conversions

The number thirteen thousand three hundred and eighty-five in 35 different bases