Number 1445

Representations of 1445
Greek numeral
͵αυμεʹ
Sanskrit numeral
१४४५
Arabic numeral
١٤٤٥
Roman numeral
MCDXLV
Maya numeral
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Chinese numeral
一千四百四十五
Hebrew numeral
א׳ תמה
1445 in different numeral systems
Binary
10110100101
Base-3
1222112
Base-4
112211
Base-5
21240
Base-6
10405
Base-7
4133
Base-8
2645
Duodecimal
a05
Hex
5a5
Vigesimal
3c5
Base-24
2c5
Base-36
145
Negabinary
1101011100101
Factorization
Prime factors
5, 17
Divisors
1, 5, 17, 85, 289, 1445
Sum of divisors other than 1445
397
Product of prime factors
1445 = 5 x 17 x 17
Characteristics
Difference of 2 squares Odd Composite Deficient
Related primes
Number 1445 prime
12071
Prime number before 1445
1439
Prime number after 1445
1447