Compare 213019 vs 213131

Property213019213131
Typeprimeprime
Unique factors11
Total factors11
Prime factorization21301912131311
Prime factorization213019213131
Divisors count22
Divisors1, 2130191, 213131
Number of properties55
Additive primes 7699th
Chen primes 7959th
Cousin primes (1st member)2257th 
Harmonic primes7137th 
Isolated primes14498th 
Long primes7118th7123rd
Primes19047th19056th
Twin primes (1st member) 2276th
Roman numberals  
Base 211010000000001101121101000000100010112
Base 310121101212131012111002023
Base 431000012343100020234
Base 5233040345233100115
Base 64322111643224156
Base 71545022715452427
Base 864003386402138
Base 935417793543229
Base 102130191021313110
Base 111360541113614611
Base 12a333712a340b12
Base 1375c61137601913
Base 14578b9145795914
Base 15431b4154323b15
Base 163401b163408b16
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