Compare 131 vs 229

Property131229
Typeprimeprime
Unique factors11
Total factors11
Prime factorization13112291
Prime factorization131229
Divisors count22
Divisors1, 1311, 229
Number of properties129
Additive primes17th30th
Chen primes26th 
Cousin primes (1st member) 16th
Cousin primes (2nd member)12th 
Isolated primes13th 
Long primes12th19th
Multiplicative primes10th 
Palindromic primes7th 
Primes32nd50th
Prime triplets (2nd member) 16th
Prime triplets (3rd member) 15th
Pythagorean primes 22nd
Sexy primes (1st member)20th 
Sexy primes (2nd member) 27th
Solinas primes23rd 
Sophie germain primes12th 
Twin primes (2nd member) 16th
Ulam primes8th 
Roman numberalsCXXXICCXXIX
Base 2100000112111001012
Base 3112123221113
Base 42003432114
Base 51011514045
Base 6335610216
Base 724574457
Base 820383458
Base 915592749
Base 101311022910
Base 1110a1119911
Base 12ab1217112
Base 13a11314813
Base 14951412514
Base 158b1510415
Base 168316e516
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