Number 1228

Representations of 1228
Greek numeral
͵ασκηʹ
Arabic numeral
١٢٢٨
Roman numeral
MCCXXVIII
Maya numeral
●●●
●
●●●
▃▃▃▃▃
Chinese numeral
一千二百二十八
Hebrew numeral
א׳ רכח
1228 in different numeral systems
Binary
10011001100
Base-3
1200111
Base-4
103030
Base-5
14403
Base-6
5404
Base-7
3403
Base-8
2314
Hex
4cc
Base-24
234
Base-36
y4
Factorization
Prime factors
2, 307
Divisors
1, 2, 4, 307, 614, 1228
Sum of divisors other than 1228
928
Product of prime factors
1228 = 2 x 2 x 307
Characteristics
Even Composite
Related primes
Number 1228 prime
9967
Prime number before 1228
1223
Prime number after 1228
1229