103 (number)

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102103104
Cardinalone hundred three
Ordinal103rd
(one hundred and third)
Factorizationprime
Prime27th
Roman numeralCIII
Binary11001112
Ternary102113
Quaternary12134
Quinary4035
Senary2516
Octal1478
Duodecimal8712
Hexadecimal6716
Vigesimal5320
Base 362V36
 
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102103104
Cardinalone hundred three
Ordinal103rd
(one hundred and third)
Factorizationprime
Prime27th
Roman numeralCIII
Binary11001112
Ternary102113
Quaternary12134
Quinary4035
Senary2516
Octal1478
Duodecimal8712
Hexadecimal6716
Vigesimal5320
Base 362V36

103 (one hundred [and] three) is the natural number following 102 and preceding 104.

In mathematics[edit]

103 is the 27th prime number. The previous prime is 101, making them both twin primes. It is also a happy number.

103 is a strictly non-palindromic number.

In science[edit]

In other fields[edit]

When "and" is required for the number name, 103 is the smallest number requiring 18 letters when spelled out in English.

One hundred three is also:

See also[edit]

References[edit]