1. Numbers
  2. Compare 121997 vs 122006

Compare 121997 vs 122006

Property121997122006
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization121997121 × 531 × 11511
Prime factorization1219972 × 53 × 1151
Divisors count28
Divisors1, 1219971, 2, 53, 106, 1151, 2302, 61003, 122006
Number of properties80
Additive primes4722nd 
Chen primes4978th 
Cousin primes (2nd member)1430th 
Isolated primes8594th 
Left-truncatable primes348th 
Primes11475th 
Pythagorean primes5707th 
Restricted left-truncatable primes32nd 
Roman numberals  
Base 2111011100100011012111011100100101102
Base 3200121001023200121002023
Base 413130203141313021124
Base 5124004425124010115
Base 62340445623405026
Base 71015451710154637
Base 835621583562268
Base 920531292053229
Base 101219971012200610
Base 1183727118373511
Base 125a725125a73212
Base 13436b513436c113
Base 1432661143266a14
Base 1526232152623b15
Base 161dc8d161dc9616
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