1. Numbers
  2. Compare 1021 vs 1029

Compare 1021 vs 1029

Property10211029
Typeprimecomposite number
Unique factors12
Total factors14
Prime factorization1021131 × 73
Prime factorization10213 × 7 × 7 × 7
Divisors count28
Divisors1, 10211, 3, 7, 21, 49, 147, 343, 1029
Number of properties80
Emirps38th 
Harmonic primes61st 
Long primes62nd 
Lucky primes45th 
Primes172nd 
Pythagorean primes83rd 
Solinas primes46th 
Twin primes (2nd member)36th 
Roman numberalsMXXIMXXIX
Base 211111111012100000001012
Base 31101211311020103
Base 43333141000114
Base 5130415131045
Base 64421644336
Base 72656730007
Base 81775820058
Base 91354913639
Base 10102110102910
Base 118491185611
Base 127111271912
Base 136071361213
Base 1452d1453714
Base 154811548915
Base 163fd1640516
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