Manuals/calci/ITHPRIME

ITHPRIME(i, n)

where,

• Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle i} is any real number
• Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle n} is the maximum limit

ITHPRIME() calculates the ith prime number less than a maximum value 'n'.

Description

ITHPRIME(i, n)

For Example,

ITHPRIME(4,25) returns 7 as a result.

• ITHPRIME() calculates the Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle i} th prime number from the Prime Number Series (2,3,5,7,11,13,17..........) and displays as an output if it is less than Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle n} .
• Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle i} and $n$ should be real numbers, else Calci displays #NULL error message.
• Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle n} should be > 2.
• If Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle n} is less than the Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle i} th prime number value, Calci displays #NULL error message.

Examples

Consider the following example in Calci, that shows the use of ITHPRIME function:

3	6
6	30

=ITHPRIME(A1,A2): calculates the 3rd prime number in the series, checks if it is < 6. Displays 5 as a result.
=ITHPRIME(B1,B2): calculates the 6th prime number in the series, checks if it is < 30. Displays 13 as a result.

See Also

• ISPRIME

References

• Prime Number