Compare 312971 vs 312989

Property312971312989
Typeprimeprime
Unique factors11
Total factors11
Prime factorization31297113129891
Prime factorization312971312989
Divisors count22
Divisors1, 3129711, 312989
Number of properties74
Additive primes10761st 
Chen primes11050th 
Cousin primes (2nd member)3082nd 
Emirps4593rd 
Isolated primes20811th20813th
Primes27032nd27034th
Sophie germain primes2956th2957th
Ulam primes 1910th
Roman numberals  
Base 21001100011010001011210011000110100111012
Base 312022002211231202201000123
Base 41030122023410301221314
Base 5400033415400034245
Base 6104125356104130056
Base 72442311724423357
Base 81143213811432358
Base 952627595263059
Base 103129711031298910
Base 111a415a111a417611
Base 1213114b1213116512
Base 13ac5b913ac60113
Base 14820b114820c514
Base 1562aeb1562b0e15
Base 164c68b164c69d16
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