1. Numbers
  2. Compare 43 vs 56

Compare 43 vs 56

Property4356
Typeprimecomposite number
Unique factors12
Total factors14
Prime factorization43123 × 71
Prime factorization432 × 2 × 2 × 7
Divisors count28
Divisors1, 431, 2, 4, 7, 8, 14, 28, 56
Number of properties120
Additive primes9th 
Centered heptagonal primes1st 
Cousin primes (1st member)6th 
Left-truncatable primes9th 
Lucky primes6th 
Primes14th 
Prime triplets (2nd member)7th 
Prime triplets (3rd member)6th 
Sexy primes (2nd member)8th 
Sexy prime triplets (3rd member)5th 
Twin primes (2nd member)6th 
Wagstaff primes3rd 
Roman numberalsXLIIILVI
Base 210101121110002
Base 31121320023
Base 422343204
Base 513352115
Base 611161326
Base 76171107
Base 8538708
Base 9479629
Base 1043105610
Base 113a115111
Base 1237124812
Base 1334134413
Base 1431144014
Base 152d153b15
Base 162b163816
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