1. Numbers
  2. Compare 5 vs 30

Compare 5 vs 30

Property530
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization5121 × 31 × 51
Prime factorization52 × 3 × 5
Divisors count28
Divisors1, 51, 2, 3, 5, 6, 10, 15, 30
Number of properties360
Additive primes3rd 
Bell primes2nd 
Centered square primes1st 
Chen primes3rd 
Class 1+ primes3rd 
Dihedral primes2nd 
Factorial primes3rd 
Fermat primes2nd 
Fibonacci primes3rd 
Good primes1st 
Harmonic primes1st 
Left-truncatable primes3rd 
Multiplicative primes3rd 
Palindromic primes3rd 
Pierpont primes3rd 
Pierpont primes of the 2nd kind3rd 
Primes3rd 
Prime quadruplets (1st member)1st 
Prime quintuplet 2s (1st member)1st 
Prime triplets (1st member)1st 
Proth primes2nd 
Pythagorean primes1st 
Restricted left-truncatable primes2nd 
Right-truncatable primes3rd 
Safe primes1st 
Sexy primes (1st member)1st 
Sexy prime quadrupletss (1st member)1st 
Sexy prime triplets (1st member)1st 
Solinas primes2nd 
Sophie germain primes3rd 
Super primes2nd 
Thabit primes2nd 
Twin primes (1st member)2nd 
Twin primes (2nd member)1st 
Two-sided primes3rd 
Wilson primes1st 
Roman numberalsVXXX
Base 21012111102
Base 312310103
Base 41141324
Base 51051105
Base 656506
Base 757427
Base 858368
Base 959339
Base 105103010
Base 115112811
Base 125122612
Base 135132413
Base 145142214
Base 155152015
Base 165161e16
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