1. Numbers
  2. Compare 872 vs 881

Compare 872 vs 881

Property872881
Typecomposite numberprime
Unique factors21
Total factors41
Prime factorization23 × 10918811
Prime factorization2 × 2 × 2 × 109881
Divisors count82
Divisors1, 2, 4, 8, 109, 218, 436, 8721, 881
Number of properties012
Additive primes 80th
Chen primes 104th
Cousin primes (2nd member) 37th
Happy primes 33rd
Harmonic primes 57th
Primes 152nd
Prime triplets (1st member) 30th
Prime triplets (2nd member) 29th
Pythagorean primes 74th
Quartan primes 7th
Sexy primes (1st member) 69th
Twin primes (1st member) 35th
Roman numberalsDCCCLXXIIDCCCLXXXI
Base 21101101000211011100012
Base 31012022310121223
Base 4312204313014
Base 5114425120115
Base 64012640256
Base 72354723667
Base 81550815618
Base 91168911789
Base 108721088110
Base 117231173111
Base 126081261512
Base 135211352a13
Base 144641446d14
Base 153d2153db15
Base 163681637116
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