1. Numbers
  2. Compare 1973 vs 1980

Compare 1973 vs 1980

Property19731980
Typeprimecomposite number
Unique factors14
Total factors16
Prime factorization1973122 × 32 × 51 × 111
Prime factorization19732 × 2 × 3 × 3 × 5 × 11
Divisors count236
Divisors1, 19731, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980
Number of properties70
Good primes61st 
Harmonic primes111th 
Isolated primes179th 
Primes298th 
Pythagorean primes145th 
Sexy primes (1st member)126th 
Sophie germain primes60th 
Roman numberalsMCMLXXIIIMCMLXXX
Base 2111101101012111101111002
Base 32201002322011003
Base 413231141323304
Base 5303435304105
Base 6130456131006
Base 75516755267
Base 83665836748
Base 92632926409
Base 10197310198010
Base 11153411154011
Base 12118512119012
Base 13b8a13b9413
Base 14a0d14a1614
Base 158b8158c015
Base 167b5167bc16
This website uses cookies to ensure you get the best experience on our website. More info