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Number 13981
Representations of 13981
Greek numeral
α
Μ
͵γϡπαʹ
Arabic numeral
١٣٩٨١
Roman numeral
X
MMMCMLXXXI
Maya numeral
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Chinese numeral
一万三千九百八十一
Hebrew numeral
יג׳ תתקפא
13981 in different numeral systems
Binary
11011010011101
Base-3
201011211
Base-4
3122131
Base-5
421411
Base-6
144421
Base-7
55522
Base-8
33235
Duodecimal
8111
Hex
369d
Vigesimal
1ej1
Base-24
106d
Base-36
asd
Negabinary
100101111101101
Factorization
Prime factors
11
,
31
,
41
Divisors
1
,
11
,
31
,
41
,
341
,
451
,
1271
,
13981
Sum of divisors other than 13981
2147
Product of prime factors
13981 =
11
x
31
x
41
Characteristics
Difference of 2 squares
Odd
Composite
Deficient
Related primes
Prime number before 13981
13967
Prime number after 13981
13997