1. Numbers
  2. Compare 13121 vs 13313

Compare 13121 vs 13313

Property1312113313
Typeprimeprime
Unique factors11
Total factors11
Prime factorization131211133131
Prime factorization1312113313
Divisors count22
Divisors1, 131211, 13313
Number of properties711
Additive primes 762nd
Chen primes791st800th
Class 1+ primes27th 
Cousin primes (2nd member) 256th
Harmonic primes 567th
Isolated primes1066th1084th
Left-truncatable primes 158th
Long primes 612th
Pierpont primes of the 2nd kind27th 
Primes1561st1581st
Proth primes 43rd
Pythagorean primes774th782nd
Sexy primes (1st member)502nd 
Sophie germain primes 239th
Roman numberals  
Base 2110011010000012110100000000012
Base 312222222232000210023
Base 43031001431000014
Base 540444154112235
Base 614042561413456
Base 7531537535467
Base 8315018320018
Base 9188889202329
Base 1013121101331310
Base 11994911a00311
Base 12771512785512
Base 135c841360a113
Base 144ad3144bcd14
Base 153d4b153e2815
Base 16334116340116
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