1. Numbers
  2. Compare 313 vs 523

Compare 313 vs 523

Property313523
Typeprimeprime
Unique factors11
Total factors11
Prime factorization31315231
Prime factorization313523
Divisors count22
Divisors1, 3131, 523
Number of properties153
Additive primes37th 
Centered square primes7th 
Cousin primes (1st member)19th 
Happy primes16th 
Left-truncatable primes23rd34th
Long primes24th 
Palindromic primes11th 
Primes65th99th
Prime triplets (2nd member)19th 
Prime triplets (3rd member)18th 
Pythagorean primes30th 
Right-truncatable primes18th 
Sexy primes (2nd member)35th 
Twin primes (2nd member)20th25th
Two-sided primes9th 
Roman numberalsCCCXIIIDXXIII
Base 2100111001210000010112
Base 310212132011013
Base 4103214200234
Base 52223540435
Base 61241622316
Base 7625713457
Base 8471810138
Base 937796419
Base 103131052310
Base 112651143611
Base 122211237712
Base 131b11331313
Base 141851429514
Base 1515d1524d15
Base 161391620b16
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