The Number

901221

Nine Hundred and One Thousand Two Hundred and Twenty-One

In Base 11 Undecimal Is

56611211

The numbers with a 11 subscript use Base 11 Undecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

901218
56610a11
Nine Hundred and One Thousand Two Hundred and Eightteen in Base 11 Undecimal
901219
56611011
Nine Hundred and One Thousand Two Hundred and Nineteen in Base 11 Undecimal
901220
56611111
Nine Hundred and One Thousand Two Hundred and Twenty in Base 11 Undecimal
901222
56611311
Nine Hundred and One Thousand Two Hundred and Twenty-Two in Base 11 Undecimal
901223
56611411
Nine Hundred and One Thousand Two Hundred and Twenty-Three in Base 11 Undecimal
901224
56611511
Nine Hundred and One Thousand Two Hundred and Twenty-Four in Base 11 Undecimal

Scientific Notation

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

9.01221e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000001a694351841a5a8811

The reciprocal of 901221 in Base 11 Undecimal.

Palindrome?

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

The number 56611211 is not a palindrome.

Not A Prime Number

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

Nine hundred and one thousand two hundred and twenty-one is a composite number with 16 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Nine hundred and one thousand two hundred and twenty-one is a composite number with 16 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 nine hundred and one thousand two hundred and twenty-one has the following 4 prime factors:

3
311
Three in Base 11 Undecimal
17
1611
Seventeen in Base 11 Undecimal
41
3811
Forty-One in Base 11 Undecimal
431
36211
Four Hundred and Thirty-One in Base 11 Undecimal

Prime Factorization

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

3111 · 16111 · 38111 · 362111 = 56611211

Base Conversions

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