1. Numbers
  2. Compare 13 vs 1151

Compare 13 vs 1151

Property131151
Typeprimeprime
Unique factors11
Total factors11
Prime factorization13111511
Prime factorization131151
Divisors count22
Divisors1, 131, 1151
Number of properties3210
Centered square primes2nd 
Chen primes6th126th
Class 1+ primes 20th
Cousin primes (1st member)3rd 
Cuban primes 21st 
Emirps1st47th
Fibonacci primes4th 
Good primes 48th
Happy primes2nd40th
Harmonic primes2nd 
Left-truncatable primes5th 
Lucky primes3rd 
Multiplicative primes5th15th
Pierpont primes5th 
Pierpont primes of the 2nd kind 20th
Primes6th190th
Prime quadruplets (2nd member)2nd 
Prime quadruplets (4th member)1st 
Prime quintuplet 1s (3rd member)1st 
Prime quintuplet 2s (2nd member)2nd 
Prime quintuplet 2s (4th member)1st 
Prime sextuplets (3rd member)1st 
Prime triplets (1st member)4th 
Prime triplets (2nd member)3rd 
Prime triplets (3rd member)2nd 
Proth primes3rd 
Pythagorean primes2nd 
Sexy primes (1st member)4th 
Sexy primes (2nd member)2nd 
Sexy prime triplets (2nd member)2nd 
Solinas primes5th51st
Thabit primes of the 2nd kind2nd 
Twin primes (1st member) 41st
Twin primes (2nd member)3rd 
Ulam primes4th 
Wilson primes2nd 
Roman numberalsXIIIMCLI
Base 211012100011111112
Base 3111311201223
Base 43141013334
Base 5235141015
Base 621651556
Base 716732337
Base 815821778
Base 914915189
Base 101310115110
Base 11121195711
Base 1211127bb12
Base 1310136a713
Base 14d145c314
Base 15d1551b15
Base 16d1647f16
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