Number 142857

Representations of 142857
Greek numeral
ιδ
Μ
͵βωνζʹ
Sanskrit numeral
१४२८५७
Arabic numeral
١٤٢٨٥٧
Roman numeral
CXLMMDCCCLVII
Maya numeral
●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
●●
●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
Chinese numeral
一十四万二千八百五十七
Hebrew numeral
קמב׳ תתנז
142857 in different numeral systems
Binary
100010111000001001
Base-3
21020222000
Base-4
202320021
Base-5
14032412
Base-6
3021213
Base-7
1133331
Base-8
427011
Duodecimal
6a809
Hex
22e09
Vigesimal
hh2h
Base-24
a809
Base-36
3289
Negabinary
1100111001000011001
Factorization
Prime factors
3, 11, 13, 37
Divisors
1, 3, 9, 11, 13, 27, 33, 37, 39, 99, 111, 117, 143, 297, 333, 351, 407, 429, 481, 999, 1221, 1287, 1443, 3663, 3861, 4329, 5291, 10989, 12987, 15873, 47619, 142857
Sum of divisors other than 142857
112503
Product of prime factors
142857 = 3 x 3 x 3 x 11 x 13 x 37
Characteristics
Difference of 2 squares Harshad Kaprekar Odd Composite Deficient
Related primes
Prime number before 142857
142841
Prime number after 142857
142867