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Number 428
Representations of 428
Greek numeral
υκηʹ
Arabic numeral
٤٢٨
Roman numeral
CDXXVIII
Maya numeral
●
●
●●●
▃▃▃▃▃
Chinese numeral
四百二十八
Hebrew numeral
תכח
428 in different numeral systems
Binary
110101100
Base-3
120212
Base-4
12230
Base-5
3203
Base-6
1552
Base-7
1151
Base-8
654
Hex
1ac
Base-24
hk
Base-36
bw
Factorization
Prime factors
2
,
107
Divisors
1
,
2
,
4
,
107
,
214
,
428
Sum of divisors other than 428
328
Product of prime factors
428 =
2
x
2
x
107
Characteristics
Even
Composite
Related primes
Number 428 prime
2969
Prime number before 428
421
Prime number after 428
431