Compare 2971 vs 2982

Property29712982
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization2971121 × 31 × 71 × 711
Prime factorization29712 × 3 × 7 × 71
Divisors count216
Divisors1, 29711, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982
Number of properties70
Additive primes221st 
Centered triangular primes12th 
Chen primes256th 
Long primes175th 
Lucky primes90th 
Primes429th 
Twin primes (2nd member)81st 
Roman numberalsMMCMLXXIMMCMLXXXII
Base 210111001101121011101001102
Base 3110020013110021103
Base 423212342322124
Base 5433415434125
Base 6214316214506
Base 7114437114607
Base 85633856468
Base 94061940739
Base 10297110298210
Base 11226111227111
Base 12187712188612
Base 13147713148513
Base 14112314113014
Base 15d3115d3c15
Base 16b9b16ba616
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