The Number

61

Sixty-One

In Base 18 Octodecimal Is

3718

The numbers with a 18 subscript use Base 18 Octodecimal notation.

For more familiar numbers: See Sixty-One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

58
3418
Fifty-Eight in Base 18 Octodecimal
59
3518
Fifty-Nine in Base 18 Octodecimal
60
3618
Sixty in Base 18 Octodecimal
62
3818
Sixty-Two in Base 18 Octodecimal
63
3918
Sixty-Three in Base 18 Octodecimal
64
3a18
Sixty-Four in Base 18 Octodecimal

Scientific Notation

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

6.1e1

Reciprocal

A number multiplied with its reciprocal is one.

0.055ag97h76e2h218

The reciprocal of 61 in Base 18 Octodecimal.

Palindrome?

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

The number 3718 is not a palindrome.

A Prime Number

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

Sixty-one is the 18th prime number.   See primes in Base 18 Octodecimal

Not A Composite

Composites have more than just these two factors.

Sixty-One is not a composite number because it has exactly two factors: One and Sixty-One

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number sixty-one has the following 1 prime factor:

61
3718
Sixty-One in Base 18 Octodecimal

Prime Factorization

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

37181 = 3718

Base Conversions

The number sixty-one in 35 different bases