1. Numbers
  2. Compare 121997 vs 122000

Compare 121997 vs 122000

Property121997122000
Typeprimecomposite number
Unique factors13
Total factors18
Prime factorization121997124 × 53 × 611
Prime factorization1219972 × 2 × 2 × 2 × 5 × 5 × 5 × 61
Divisors count240
Divisors1, 1219971, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 125, 200, 244, 250, 305, 400, 488, 500, 610, 976, 1000, 1220, 1525, 2000, 2440, 3050, 4880, 6100, 7625, 12200, 15250, 24400, 30500, 61000, 122000
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 2111011100100011012111011100100100002
Base 3200121001023200121001123
Base 413130203141313021004
Base 5124004425124010005
Base 62340445623404526
Base 71015451710154547
Base 835621583562208
Base 920531292053159
Base 101219971012200010
Base 1183727118372a11
Base 125a725125a72812
Base 13436b513436b813
Base 1432661143266414
Base 1526232152623515
Base 161dc8d161dc9016
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