1. Numbers
  2. Compare 30971 vs 30980

Compare 30971 vs 30980

Property3097130980
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization30971122 × 51 × 15491
Prime factorization309712 × 2 × 5 × 1549
Divisors count212
Divisors1, 309711, 2, 4, 5, 10, 20, 1549, 3098, 6196, 7745, 15490, 30980
Number of properties70
Chen primes1595th 
Emirps660th 
Harmonic primes1241st 
Isolated primes2383rd 
Primes3338th 
Sexy primes (1st member)975th 
Sexy prime triplets (1st member)249th 
Roman numberals  
Base 211110001111101121111001000001002
Base 31120111002311201111023
Base 4132033234132100104
Base 51442341514424105
Base 635521563552326
Base 715620371562157
Base 8743738744048
Base 9464329464429
Base 1030971103098010
Base 11212a6112130411
Base 1215b0b1215b1812
Base 1311135131114113
Base 14b40314b40c14
Base 15929b1592a515
Base 1678fb16790416
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