Compare 8997 vs 9001

Property89979001
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization31 × 2999190011
Prime factorization3 × 29999001
Divisors count42
Divisors1, 3, 2999, 89971, 9001
Number of properties18
Chen primes 588th
Emirps 191st
Happy primes 188th
Primes 1118th
Pythagorean primes 555th
Semiprimes2381st 
Sexy primes (1st member) 377th
Sexy prime triplets (1st member) 114th
Twin primes (2nd member) 190th
Roman numberals  
Base 2100011001001012100011001010012
Base 311010002031101001013
Base 42030211420302214
Base 524144252420015
Base 610535361054016
Base 7351427351467
Base 8214458214518
Base 9133069133119
Base 10899710900110
Base 11683a11684311
Base 12525912526112
Base 13413113413513
Base 1433c91433cd14
Base 1529ec152a0115
Base 16232516232916
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