1. Numbers
  2. Compare 21112 vs 21121

Compare 21112 vs 21121

Property2111221121
Typecomposite numberprime
Unique factors41
Total factors61
Prime factorization23 × 71 × 131 × 291211211
Prime factorization2 × 2 × 2 × 7 × 13 × 2921121
Divisors count322
Divisors1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 5278, 10556, 211121, 21121
Number of properties04
Additive primes 1102nd
Isolated primes 1655th
Primes 2374th
Pythagorean primes 1179th
Roman numberals  
Base 210100100111100021010010100000012
Base 31001221221310012220213
Base 4110213204110220014
Base 51133422511334415
Base 624142462414416
Base 711536071154027
Base 8511708512018
Base 9318579318679
Base 1021112102112110
Base 1114953111496111
Base 1210274121028112
Base 1397c01397c913
Base 1479a01479a914
Base 1563c71563d115
Base 16527816528116
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