1. Numbers
  2. Compare 1283 vs 1423

Compare 1283 vs 1423

Property12831423
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1283114231
Prime factorization12831423
Divisors count22
Divisors1, 12831, 1423
Number of properties126
Chen primes135th 
Cousin primes (1st member) 49th
Cousin primes (2nd member)46th 
Emirps61st 
Good primes 53rd
Harmonic primes72nd 
Isolated primes123rd133rd
Left-truncatable primes56th 
Primes208th224th
Prime triplets (1st member) 36th
Prime triplets (3rd member)33rd 
Safe primes28th 
Sexy primes (1st member)90th97th
Sexy primes (2nd member)89th 
Sexy prime triplets (2nd member)34th 
Roman numberalsMCCLXXXIIIMCDXXIII
Base 2101000000112101100011112
Base 31202112312212013
Base 411000341120334
Base 5201135211435
Base 655356103316
Base 73512741027
Base 82403826178
Base 91675918519
Base 10128310142310
Base 11a6711108411
Base 128ab129a712
Base 137791385613
Base 146791473914
Base 155a81564d15
Base 165031658f16
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