Compare 129641 vs 129647

Property129641129647
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization129641171 × 185211
Prime factorization1296417 × 18521
Divisors count24
Divisors1, 1296411, 7, 18521, 129647
Number of properties71
Additive primes5004th 
Chen primes5246th 
Emirps2457th 
Happy primes1891st 
Primes12135th 
Pythagorean primes6042nd 
Semiprimes 29939th
Twin primes (1st member)1516th 
Roman numberals  
Base 2111111010011010012111111010011011112
Base 3201202111123201202112023
Base 413322122141332212334
Base 5131220315131220425
Base 62440105624401156
Base 71046651710466607
Base 837515183751578
Base 921674592167529
Base 101296411012964710
Base 1189446118945111
Base 1263035126303b12
Base 1347015134701b13
Base 1435361143536714
Base 152862b152863215
Base 161fa69161fa6f16
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