1. Numbers
  2. Compare 313 vs 421

Compare 313 vs 421

Property313421
Typeprimeprime
Unique factors11
Total factors11
Prime factorization31314211
Prime factorization313421
Divisors count22
Divisors1, 3131, 421
Number of properties156
Additive primes37th48th
Centered square primes7th8th
Cousin primes (1st member)19th 
Happy primes16th 
Left-truncatable primes23rd 
Long primes24th 
Lucky primes 23rd
Palindromic primes11th 
Primes65th82nd
Prime triplets (2nd member)19th 
Prime triplets (3rd member)18th 
Pythagorean primes30th40th
Right-truncatable primes18th 
Sexy primes (2nd member)35th 
Twin primes (2nd member)20th22nd
Two-sided primes9th 
Roman numberalsCCCXIIICDXXI
Base 210011100121101001012
Base 310212131201213
Base 4103214122114
Base 52223531415
Base 61241615416
Base 7625711417
Base 847186458
Base 937795179
Base 103131042110
Base 112651135311
Base 12221122b112
Base 131b11326513
Base 141851422114
Base 1515d151d115
Base 16139161a516
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