1. Numbers
  2. Compare 90019 vs 90020

Compare 90019 vs 90020

Property9001990020
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization90019122 × 51 × 71 × 6431
Prime factorization900192 × 2 × 5 × 7 × 643
Divisors count224
Divisors1, 900191, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 643, 1286, 2572, 3215, 4501, 6430, 9002, 12860, 18004, 22505, 45010, 90020
Number of properties60
Additive primes3573rd 
Cousin primes (1st member)1115th 
Emirps1305th 
Primes8718th 
Prime triplets (2nd member)463rd 
Twin primes (2nd member)1117th 
Roman numberals  
Base 2101011111101000112101011111101001002
Base 3111201110013111201110023
Base 411133220341113322104
Base 5103400345103400405
Base 61532431615324326
Base 752330675233107
Base 825764382576448
Base 914643191464329
Base 1090019109002010
Base 11616a611616a711
Base 1244117124411812
Base 1331c871331c8813
Base 1424b3d1424b4014
Base 151ba14151ba1515
Base 1615fa31615fa416
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