1. Numbers
  2. Compare 131 vs 223

Compare 131 vs 223

Property131223
Typeprimeprime
Unique factors11
Total factors11
Prime factorization13112231
Prime factorization131223
Divisors count22
Divisors1, 1311, 223
Number of properties1213
Additive primes17th28th
Carol primes 3rd
Chen primes26th 
Cousin primes (1st member) 15th
Cousin primes (2nd member)12th 
Good primes 17th
Harmonic primes 17th
Isolated primes13th19th
Left-truncatable primes 21st
Long primes12th18th
Lucky primes 15th
Multiplicative primes10th 
Palindromic primes7th 
Primes32nd48th
Prime triplets (1st member) 15th
Sexy primes (1st member)20th27th
Solinas primes23rd27th
Sophie germain primes12th 
Ulam primes8th 
Roman numberalsCXXXICCXXIII
Base 2100000112110111112
Base 3112123220213
Base 42003431334
Base 51011513435
Base 6335610116
Base 724574367
Base 820383378
Base 915592679
Base 101311022310
Base 1110a1119311
Base 12ab1216712
Base 13a11314213
Base 14951411d14
Base 158b15ed15
Base 168316df16
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