Compare 128969 vs 128970

Property128969128970
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization128969121 × 32 × 51 × 14331
Prime factorization1289692 × 3 × 3 × 5 × 1433
Divisors count224
Divisors1, 1289691, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1433, 2866, 4299, 7165, 8598, 12897, 14330, 21495, 25794, 42990, 64485, 128970
Number of properties70
Chen primes5218th 
Emirps2433rd 
Primes12071st 
Pythagorean primes6003rd 
Super primes1445th 
Twin primes (1st member)1506th 
Ulam primes844th 
Roman numberals  
Base 2111110111110010012111110111110010102
Base 3201122201223201122202003
Base 413313302141331330224
Base 5131113345131113405
Base 62433025624330306
Base 71045001710450027
Base 837371183737128
Base 921581892158209
Base 101289691012897010
Base 1188995118899611
Base 1262775126277612
Base 1346919134691a13
Base 1435001143500214
Base 152832e152833015
Base 161f7c9161f7ca16
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