2243

Properties by base:

Base 102243 (4 digits)
Digit Sum: 11
Digital Root: 2 sad
Base 20b100011000011 (12 digits)
Digit Sum: 0b101
Digital Root: 0b1 always happy
Base 804303 (4 digits)
Digit Sum: 012
Digital Root: 03 sad
Base 160x8c3 (3 digits)
Digit Sum: 0x17
Digital Root: 0x8 sad

More about this number at Positiv Integers and Number Empire.

The number is a prime

It is a Cousin prime for 2239.

It is a Sexy prime for 2237.

In HTML this number represents this color:  
#0008C3
 

As Unicode codepoint (since version 13.0) this number represents this character: ARABIC LETTER GHAIN WITH THREE DOTS ABOVE in Arabic_Ext_A (Source: https://www.unicode.org/Public/UCD/latest/ucdxml/ucd.all.grouped.zip); HTML: ࣃ

The number appears at position 16403 of the decimal digits of π surrounded by
58909395688148560263224393726562472776037890 Source: The Pi-Search Page

Computations done with Math::BigInt 1.999811 and Math::Pari 2.030523 based on PARI/GP 2.11.3 (elapsed: 6877.649ms; cpu: 5376.886ms)


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