1297

Properties by base:

Base 101297 (4 digits)
Digit Sum: 19
Digital Root: 1 sad
Base 20b10100010001 (11 digits)
Digit Sum: 0b100
Digital Root: 0b1 always happy
Base 802421 (4 digits)
Digit Sum: 011
Digital Root: 02 sad
Base 160x511 (3 digits)
Digit Sum: 0x7
Digital Root: 0x7 happy

More about this number at Positiv Integers and Number Empire.

The number is a prime

It is a Cousin prime for 1301.

It is a Sexy prime for 1291 and 1303.

In HTML this number represents this color:  
#000511
 

As Unicode codepoint (since version 5.0) this number represents this character:ԑ CYRILLIC SMALL LETTER REVERSED ZE in Cyrillic_Sup (Source: https://ucdapi.org/unicode/latest/codepoint/dec/1297); HTML: ԑ

The number appears at position 2632 of the decimal digits of π surrounded by
75985261365549781893129784821682998948722658 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: 816.784ms; cpu: 87.764ms)


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