1. Numbers
  2. Compare 28901 vs 28912

Compare 28901 vs 28912

Property2890128912
Typeprimecomposite number
Unique factors13
Total factors16
Prime factorization28901124 × 131 × 1391
Prime factorization289012 × 2 × 2 × 2 × 13 × 139
Divisors count220
Divisors1, 289011, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 7228, 14456, 28912
Number of properties50
Chen primes1520th 
Isolated primes2231st 
Primes3146th 
Pythagorean primes1563rd 
Sophie germain primes434th 
Roman numberals  
Base 211100001110010121110000111100002
Base 31110122102311101222113
Base 4130032114130033004
Base 51411101514111225
Base 634144563415046
Base 715015571502027
Base 8703458703608
Base 9435729435849
Base 1028901102891210
Base 111a794111a7a411
Base 1214885121489412
Base 1310202131021013
Base 14a76514a77214
Base 15886b15887715
Base 1670e51670f016
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