Prime number 21997

Representations of 21997
Greek numeral
β
Μ
͵αϡϟζʹ
Arabic numeral
٢١٩٩٧
Roman numeral
XXMCMXCVII
Maya numeral
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Chinese numeral
二万一千九百九十七
Hebrew numeral
כא׳ תתקצז
21997 in different numeral systems
Binary
101010111101101
Base-3
1010011201
Base-4
11113231
Base-5
1200442
Base-6
245501
Base-7
121063
Base-8
52755
Duodecimal
10891
Hex
55ed
Vigesimal
2ejh
Base-24
1e4d
Base-36
gz1
Negabinary
11010101000111101
Characteristics
Difference of 2 squares Odd Prime number Deficient
Related primes
Prime number before 21997
21991
Prime number after 21997
22003