Compare 142189 vs 142195

Property142189142195
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization142189151 × 284391
Prime factorization1421895 × 28439
Divisors count24
Divisors1, 1421891, 5, 28439, 142195
Number of properties71
Cousin primes (1st member)1628th 
Emirps2764th 
Happy primes2073rd 
Isolated primes9945th 
Primes13202nd 
Pythagorean primes6577th 
Semiprimes 32653rd
Sexy primes (2nd member)3245th 
Roman numberals  
Base 210001010110110110121000101011011100112
Base 3210200010213210200011113
Base 420223123142022313034
Base 5140222245140222405
Base 63014141630141516
Base 71131355711313647
Base 842555584255638
Base 923603792360449
Base 101421891014219510
Base 1197913119791911
Base 126a351126a35712
Base 134c948134c95113
Base 1439b651439b6b14
Base 152c1e4152c1ea15
Base 1622b6d1622b7316
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