1. Numbers
  2. Compare 21942 vs 21943

Compare 21942 vs 21943

Property2194221943
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization21 × 32 × 231 × 531219431
Prime factorization2 × 3 × 3 × 23 × 5321943
Divisors count242
Divisors1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 2438, 3657, 7314, 10971, 219421, 21943
Number of properties04
Additive primes 1138th
Isolated primes 1717th
Primes 2460th
Sexy primes (2nd member) 741st
Roman numberals  
Base 210101011011011021010101101101112
Base 31010002200310100022013
Base 4111123124111123134
Base 51200232512002335
Base 624533062453316
Base 712065471206557
Base 8526668526678
Base 9330809330819
Base 1021942102194310
Base 1115538111553911
Base 1210846121084712
Base 139cab139cac13
Base 147dd4147dd514
Base 15677c15677d15
Base 1655b61655b716
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