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Number 1225
Representations of 1225
Greek numeral
͵ασκεʹ
Arabic numeral
١٢٢٥
Roman numeral
MCCXXV
Maya numeral
●●●
●
▃▃▃▃▃
Chinese numeral
一千二百二十五
Hebrew numeral
א׳ רכה
1225 in different numeral systems
Binary
10011001001
Base-3
1200101
Base-4
103021
Base-5
14400
Base-6
5401
Base-7
3400
Base-8
2311
Hex
4c9
Base-24
231
Base-36
y1
Factorization
Prime factors
5
,
7
Divisors
1
,
5
,
7
,
25
,
35
,
49
,
175
,
245
,
1225
Sum of divisors other than 1225
542
Product of prime factors
1225 =
5
x
5
x
7
x
7
Characteristics
Triangular
Hexagonal
Square
Odd
Composite
Related primes
Number 1225 prime
9931
Prime number before 1225
1223
Prime number after 1225
1229