Compare 1974 vs 1979

Property19741979
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 31 × 71 × 47119791
Prime factorization2 × 3 × 7 × 471979
Divisors count162
Divisors1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 19741, 1979
Number of properties06
Chen primes 184th
Emirps 96th
Isolated primes 180th
Long primes 116th
Primes 299th
Sexy primes (2nd member) 126th
Roman numberalsMCMLXXIVMCMLXXIX
Base 2111101101102111101110112
Base 32201010322010223
Base 413231241323234
Base 5303445304045
Base 6130506130556
Base 75520755257
Base 83666836738
Base 92633926389
Base 10197410197910
Base 11153511153a11
Base 12118612118b12
Base 13b8b13b9313
Base 14a1014a1514
Base 158b9158be15
Base 167b6167bb16
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