Compare 129971 vs 129972

Property129971129972
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization129971122 × 31 × 108311
Prime factorization1299712 × 2 × 3 × 10831
Divisors count212
Divisors1, 1299711, 2, 3, 4, 6, 12, 10831, 21662, 32493, 43324, 64986, 129972
Number of properties60
Additive primes5014th 
Chen primes5254th 
Cousin primes (2nd member)1509th 
Isolated primes9126th 
Primes12159th 
Sophie germain primes1460th 
Roman numberals  
Base 2111111011101100112111111011101101002
Base 3201210212023201210212103
Base 413323230341332323104
Base 5131243415131243425
Base 62441415624414206
Base 71050632710506337
Base 837566383756648
Base 921725292172539
Base 101299711012997210
Base 1189716118971711
Base 126326b126327012
Base 134720a134720b13
Base 1435519143551a14
Base 152879b152879c15
Base 161fbb3161fbb416
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