5661

RFC 5661 defines NFS version 4.1.

Odd
Composite

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Where 5661 fits

5661 connects to 2 worlds: mathematics, related numbers.

Why 5661 is special

Its parallel NFS extension lets a client read data directly from storage servers rather than through one head, which is what removed the single bottleneck.

Factors & digit properties

Divisors (12): 1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661
Prime factorisation: 3^2 × 17 × 37
Digit sum: 18
Digital root: 9

Representations

Decimal: 5661
Binary: 1011000011101
Octal: 13035
Hexadecimal: 161d
Scientific notation: 5.661 × 10^3

Other mathematical patterns

Deficient number
Lucky number (mathematical sieve)

Related numbers & connections

Connection

iSCSI serves blocks over IP and NFS serves files, which is the difference between a disk and a directory.

View 3720 →

Other connections

contrasts with3720
why?
Strength 0.50, confidence "high".
developed from2049
why?
Strength 0.50, confidence "high".

How is 5661 connected to another number? →

Technology & computing

RFC 5661 specifies NFSv4.1 including parallel NFS, separating metadata from data paths so clients access storage devices directly.
DocumentedTechnology & computingGeography: International — IETFPeriod: 2010

Common questions

Is 5661 a prime number?

No, 5661 is not prime.

What are the factors of 5661?

The factors of 5661 are 1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661.

About this page's data

Mathematical facts:computed directly from the number's value — nothing to source or verify externally.

Contextual records: 1 reviewer-confirmed record, sourced and reviewed before publication.

Last reviewed: 3 August 2026