373
+373 is the international calling code for Moldova.
- Odd
- Prime
Where 373 fits
Why 373 is special
Moldova is among Europe's least visited countries and contains Transnistria, a breakaway region no UN member recognises.
373 is part of
Factors & digit properties
- Divisors (2)
- 1, 373
- Prime factorisation
- 373
- Digit sum
- 13
- Digital root
- 4
Representations
- Decimal
- 373
- Binary
- 101110101
- Octal
- 565
- Hexadecimal
- 175
- Roman numeral
- CCCLXXIII
- Scientific notation
- 3.730 × 10^2
Other mathematical patterns
- Palindromic number
- Deficient number
Related numbers & connections
Moldova and Romania share a language and a border, and Moldova contains Transnistria, a breakaway region no UN member recognises.
View 40 →Nearby in a sequence
- is adjacent to40
why?
Strength 0.50, confidence "high".
Geography
+373 reaches Moldova, including the breakaway region of Transnistria, which issues its own currency and passports that no state recognises.
DocumentedGeographyGeography: Moldova
Common questions
Is 373 a prime number?
Yes, 373 is prime — it has exactly two positive divisors: 1 and itself.
What are the factors of 373?
The factors of 373 are 1, 373.
What is 373 in Roman numerals?
373 in Roman numerals is CCCLXXIII.
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