Compare 2 vs 54

Property254
Typeprimecomposite number
Unique factors12
Total factors14
Prime factorization2121 × 33
Prime factorization22 × 3 × 3 × 3
Divisors count28
Divisors1, 21, 2, 3, 6, 9, 18, 27, 54
Number of properties260
Additive primes1st 
Bell primes1st 
Chen primes1st 
Class 1+ primes1st 
Dihedral primes1st 
Euclid primes1st 
Factorial primes1st 
Fibonacci primes1st 
Isolated primes1st 
Kynea primes1st 
Left-truncatable primes1st 
Lucas primes1st 
Mills primes1st 
Multiplicative primes1st 
Palindromic primes1st 
Pierpont primes1st 
Pierpont primes of the 2nd kind1st 
Primes1st 
Quartan primes1st 
Restricted left-truncatable primes1st 
Right-truncatable primes1st 
Sophie germain primes1st 
Thabit primes1st 
Two-sided primes1st 
Ulam primes1st 
Wedderburn-etherington primes1st 
Roman numberalsIILIV
Base 21021101102
Base 32320003
Base 4243124
Base 5252045
Base 6261306
Base 7271057
Base 828668
Base 929609
Base 102105410
Base 112114a11
Base 122124612
Base 132134213
Base 142143c14
Base 152153915
Base 162163616
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