Nearby Numbers

Positive, nonzero integers within three units

27

436

Twenty-Seven in Base 6 Senary

28

446

Twenty-Eight in Base 6 Senary

29

456

Twenty-Nine in Base 6 Senary

31

516

Thirty-One in Base 6 Senary

32

526

Thirty-Two in Base 6 Senary

33

536

Thirty-Three in Base 6 Senary

Scientific Notation

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

3e1

Reciprocal

A number multiplied with its reciprocal is one.

0.01111111111111111111126

The reciprocal of 30 in Base 6 Senary.

Palindrome?

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

The number 506 is not a palindrome.

Not A Prime Number

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

Thirty is a composite number with 8 total factors (including 1 and itself).   See primes in Base 6 Senary

A Composite

Composites have more than just these two factors.

Thirty is a composite number with 8 total factors (including 1 and itself).

Prime Factors

2

26

Two in Base 6 Senary

3

36

Three in Base 6 Senary

5

56

Five in Base 6 Senary

Prime Factorization

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

261 · 361 · 561 = 506

Base Conversions

The number thirty in 35 different bases