8489
RFC 8489 is the current STUN specification.
- Odd
- Composite
Where 8489 fits
Why 8489 is special
It adds password algorithms and stronger message integrity, reflecting that a discovery protocol became a security-relevant one.
Factors & digit properties
- Divisors (4)
- 1, 13, 653, 8489
- Prime factorisation
- 13 × 653
- Digit sum
- 29
- Digital root
- 2
Representations
- Decimal
- 8489
- Binary
- 10000100101001
- Octal
- 20451
- Hexadecimal
- 2129
- Scientific notation
- 8.489 × 10^3
Other mathematical patterns
- Deficient number
- Semiprime
Related numbers & connections
ConnectionRFC 8489 updated STUN with stronger message integrity as a discovery protocol became security relevant.
8489 developed from 5389RFC 8489 updated STUN with stronger message integrity as a discovery protocol became security relevant.
RFC 8489 updated STUN with stronger message integrity as a discovery protocol became security relevant.
View 5389 →How is 8489 connected to another number? →
Technology & computing
RFC 8489 obsoletes RFC 5389, updating STUN with SHA-256 message integrity, password algorithm negotiation and clarified backwards compatibility.
DocumentedTechnology & computingGeography: International — IETFPeriod: 2020
Common questions
Is 8489 a prime number?
No, 8489 is not prime.
What are the factors of 8489?
The factors of 8489 are 1, 13, 653, 8489.
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