Compare 28961 vs 28964

Property2896128964
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization28961122 × 131 × 5571
Prime factorization289612 × 2 × 13 × 557
Divisors count212
Divisors1, 289611, 2, 4, 13, 26, 52, 557, 1114, 2228, 7241, 14482, 28964
Number of properties50
Chen primes1522nd 
Isolated primes2237th 
Primes3152nd 
Pythagorean primes1568th 
Sophie germain primes436th 
Roman numberals  
Base 211100010010000121110001001001002
Base 31110201122311102012023
Base 4130102014130102104
Base 51411321514113245
Base 634202563420326
Base 715030271503057
Base 8704418704448
Base 9436489436529
Base 1028961102896410
Base 111a839111a84111
Base 1214915121491812
Base 131024a131025013
Base 14a7a914a7ac14
Base 1588ab1588ae15
Base 16712116712416
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