Compare 199819 vs 201403

Property199819201403
Typeprimeprime
Unique factors11
Total factors11
Prime factorization19981912014031
Prime factorization199819201403
Divisors count22
Divisors1, 1998191, 201403
Number of properties74
Additive primes7216th 
Harmonic primes 6794th
Isolated primes13655th 
Long primes6735th 
Lucky primes2315th2324th
Primes17972nd18091st
Sexy primes (2nd member)4294th 
Sexy prime triplets (3rd member)865th 
Twin primes (2nd member) 2167th
Roman numberals  
Base 211000011001000101121100010010101110112
Base 310101100220131010200211013
Base 430030202343010223234
Base 5223432345224211035
Base 64141031641522316
Base 71461364714661167
Base 860621386112738
Base 933408193362419
Base 101998191020140310
Base 111271441112835411
Base 1297777129867712
Base 136cc49137089713
Base 1452b6b145357d14
Base 153e314153ea1d15
Base 1630c8b16312bb16
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