1309

Properties by base:

Base 101309 (4 digits)
Digit Sum: 13
Digital Root: 4 happy
Base 20b10100011101 (11 digits)
Digit Sum: 0b110
Digital Root: 0b1 always happy
Base 802435 (4 digits)
Digit Sum: 016
Digital Root: 07 sad
Base 160x51d (3 digits)
Digit Sum: 0x13
Digital Root: 0x4 sad

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 3 (3 unique) factors are:
7
11
17

Its 8 divisors are:
1
7
11
17
77
119
187
1309
Its aliquote sum is:
419
makeing it a deficient number.

In HTML this number represents this color:  
#00051D
 

As Unicode codepoint (since version 5.1) this number represents this character:ԝ CYRILLIC SMALL LETTER WE in Cyrillic_Sup (Source: https://ucdapi.org/unicode/latest/codepoint/dec/1309); HTML: ԝ

The number appears at position 744 of the decimal digits of π surrounded by
03441815981362977477130996051870721134999999 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: 879.011ms; cpu: 83.5920000000003ms)


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