Compare 20959 vs 20961

Property2095920961
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization20959132 × 171 × 1371
Prime factorization209593 × 3 × 17 × 137
Divisors count212
Divisors1, 209591, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 6987, 20961
Number of properties50
Cousin primes (1st member)357th 
Isolated primes1646th 
Lucky primes383rd 
Primes2357th 
Super primes350th 
Roman numberals  
Base 210100011101111121010001111000012
Base 31001202021310012021003
Base 4110131334110132014
Base 51132314511323215
Base 624101162410136
Base 711505171150537
Base 8507378507418
Base 9316679316709
Base 1020959102096110
Base 1114824111482611
Base 1210167121016912
Base 13970313970513
Base 1478d11478d314
Base 15632415632615
Base 1651df1651e116
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