1172
1172 Äneas is a trojan on the trailing side.
- Even
- Composite
Where 1172 fits
Why 1172 is special
The leading and trailing swarms are named after Greek and Trojan combatants respectively, which is an unusually literary cataloguing convention.
Factors & digit properties
- Divisors (6)
- 1, 2, 4, 293, 586, 1172
- Prime factorisation
- 2^2 × 293
- Digit sum
- 11
- Digital root
- 2
Representations
- Decimal
- 1172
- Binary
- 10010010100
- Octal
- 2224
- Hexadecimal
- 494
- Roman numeral
- MCLXXII
- Scientific notation
- 1.172 × 10^3
Other mathematical patterns
- Deficient number
Related numbers & connections
Both belong to Jupiter's trailing swarm and both rotate more slowly than comparable main belt objects.
View 1437 →Science
1172 Äneas belongs to Jupiter's trailing L5 swarm. Objects at L4 are named after Greek figures and those at L5 after Trojan figures, with two long-standing exceptions.
DocumentedSciencePeriod: 1930–
Common questions
Is 1172 a prime number?
No, 1172 is not prime.
What are the factors of 1172?
The factors of 1172 are 1, 2, 4, 293, 586, 1172.
What is 1172 in Roman numerals?
1172 in Roman numerals is MCLXXII.
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