1. Numbers
  2. Compare 30971 vs 30972

Compare 30971 vs 30972

Property3097130972
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization30971122 × 31 × 291 × 891
Prime factorization309712 × 2 × 3 × 29 × 89
Divisors count224
Divisors1, 309711, 2, 3, 4, 6, 12, 29, 58, 87, 89, 116, 174, 178, 267, 348, 356, 534, 1068, 2581, 5162, 7743, 10324, 15486, 30972
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 211110001111101121111000111111002
Base 31120111002311201110103
Base 4132033234132033304
Base 51442341514423425
Base 635521563552206
Base 715620371562047
Base 8743738743748
Base 9464329464339
Base 1030971103097210
Base 11212a611212a711
Base 1215b0b1215b1012
Base 1311135131113613
Base 14b40314b40414
Base 15929b15929c15
Base 1678fb1678fc16
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