3421

Properties by base:

Base 103421 (4 digits)
Digit Sum: 10
Digital Root: 1 sad
Base 20b110101011101 (12 digits)
Digit Sum: 0b1000
Digital Root: 0b1 always happy
Base 806535 (4 digits)
Digit Sum: 023
Digital Root: 05 sad
Base 160xd5d (3 digits)
Digit Sum: 0x1f
Digital Root: 0x1 happy

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 2 (2 unique) factors are:
11
311

Its 4 divisors are:
1
11
311
3421
Its aliquote sum is:
323
makeing it a deficient number.

In HTML this number represents this color:  
#000D5D
 

As Unicode codepoint (since version 9.0) this number represents this character: MALAYALAM FRACTION THREE TWENTIETHS in Malayalam (Source: https://ucdapi.org/unicode/latest/codepoint/dec/3421); HTML: ൝

The number appears at position 91 of the decimal digits of π surrounded by
06286208998628034825342117067982148086513282 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: 832.28ms; cpu: 72.2780000000114ms)


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