1. Numbers
  2. Compare 128981 vs 128984

Compare 128981 vs 128984

Property128981128984
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization128981123 × 231 × 7011
Prime factorization1289812 × 2 × 2 × 23 × 701
Divisors count216
Divisors1, 1289811, 2, 4, 8, 23, 46, 92, 184, 701, 1402, 2804, 5608, 16123, 32246, 64492, 128984
Number of properties100
Additive primes4975th 
Chen primes5219th 
Long primes4528th 
Primes12073rd 
Prime triplets (1st member)612th 
Pythagorean primes6004th 
Sexy primes (1st member)2996th 
Sexy prime triplets (1st member)640th 
Super primes1446th 
Twin primes (1st member)1507th 
Roman numberals  
Base 2111110111110101012111110111110110002
Base 3201122210023201122210123
Base 413313311141331331204
Base 5131114115131114145
Base 62433045624330526
Base 71045016710450227
Base 837372583737308
Base 921583292158359
Base 101289811012898410
Base 11889a611889a911
Base 1262785126278812
Base 1346928134692b13
Base 143500d143501214
Base 152833b152833e15
Base 161f7d5161f7d816
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