372
+372 is the international calling code for Estonia.
- Even
- Composite
Where 372 fits
Why 372 is special
Estonia built government services online earlier and more completely than almost anywhere, including internet voting from 2005. Its calling code sits in the 37x range shared with its Baltic neighbours.
Factors & digit properties
- Divisors (12)
- 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372
- Prime factorisation
- 2^2 × 3 × 31
- Digit sum
- 12
- Digital root
- 3
Representations
- Decimal
- 372
- Binary
- 101110100
- Octal
- 564
- Hexadecimal
- 174
- Roman numeral
- CCCLXXII
- Scientific notation
- 3.720 × 10^2
Other mathematical patterns
- Abundant number
- Harshad (Niven) number
Related numbers & connections
Estonia and Latvia are neighbours in a contiguous Baltic numbering run. Estonia has run binding internet voting in national elections since 2005.
View 371 →Nearby in a sequence
- is adjacent to371
why?
Strength 0.50, confidence "high".
Geography
+372 reaches Estonia, alongside Latvia at +371 and Lithuania at +370. Estonia has run binding internet voting in national elections since 2005, which no comparable state has matched.
DocumentedGeographyGeography: Estonia
Common questions
Is 372 a prime number?
No, 372 is not prime.
What are the factors of 372?
The factors of 372 are 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372.
What is 372 in Roman numerals?
372 in Roman numerals is CCCLXXII.
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