1. Numbers
  2. Compare 128981 vs 128988

Compare 128981 vs 128988

Property128981128988
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization128981122 × 32 × 35831
Prime factorization1289812 × 2 × 3 × 3 × 3583
Divisors count218
Divisors1, 1289811, 2, 3, 4, 6, 9, 12, 18, 36, 3583, 7166, 10749, 14332, 21498, 32247, 42996, 64494, 128988
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 2111110111110101012111110111110111002
Base 3201122210023201122211003
Base 413313311141331331304
Base 5131114115131114235
Base 62433045624331006
Base 71045016710450267
Base 837372583737348
Base 921583292158409
Base 101289811012898810
Base 11889a61188a0211
Base 1262785126279012
Base 1346928134693213
Base 143500d143501614
Base 152833b152834315
Base 161f7d5161f7dc16
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