Compare 213139 vs 213287

Property213139213287
Typeprimeprime
Unique factors11
Total factors11
Prime factorization21313912132871
Prime factorization213139213287
Divisors count22
Divisors1, 2131391, 213287
Number of properties57
Additive primes7701st7711th
Chen primes 7964th
Harmonic primes 7144th
Isolated primes14507th 
Long primes7124th7132nd
Primes19058th19072nd
Sexy primes (2nd member)4521st4526th
Twin primes (1st member) 2277th
Roman numberals  
Base 211010000001001001121101000001001001112
Base 310121110100131012111201123
Base 431000210343100102134
Base 5233100245233111225
Base 64322431643232356
Base 71545253715455547
Base 864022386404478
Base 935433193545159
Base 102131391021328710
Base 111361531113627811
Base 12a341712a351b12
Base 1376024137610913
Base 14579631457a2b14
Base 154324415432e215
Base 1634093163412716
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