1. Numbers
  2. Compare 1283 vs 2137

Compare 1283 vs 2137

Property12832137
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1283121371
Prime factorization12832137
Divisors count22
Divisors1, 12831, 2137
Number of properties1211
Additive primes 169th
Chen primes135th 
Cousin primes (1st member) 67th
Cousin primes (2nd member)46th 
Emirps61st 
Harmonic primes72nd 
Isolated primes123rd191st
Left-truncatable primes56th64th
Long primes 123rd
Primes208th322nd
Prime triplets (1st member) 53rd
Prime triplets (3rd member)33rd 
Pythagorean primes 156th
Safe primes28th 
Sexy primes (1st member)90th135th
Sexy primes (2nd member)89th134th
Sexy prime triplets (2nd member)34th51st
Roman numberalsMCCLXXXIIIMMCXXXVII
Base 21010000001121000010110012
Base 31202112322210113
Base 411000342011214
Base 5201135320225
Base 655356135216
Base 73512761427
Base 82403841318
Base 91675928349
Base 10128310213710
Base 11a6711167311
Base 128ab1212a112
Base 1377913c8513
Base 1467914ac914
Base 155a81597715
Base 165031685916
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