Compare 121997 vs 122004

Property121997122004
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization121997122 × 32 × 33891
Prime factorization1219972 × 2 × 3 × 3 × 3389
Divisors count218
Divisors1, 1219971, 2, 3, 4, 6, 9, 12, 18, 36, 3389, 6778, 10167, 13556, 20334, 30501, 40668, 61002, 122004
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 2111011100100011012111011100100101002
Base 3200121001023200121002003
Base 413130203141313021104
Base 5124004425124010045
Base 62340445623405006
Base 71015451710154617
Base 835621583562248
Base 920531292053209
Base 101219971012200410
Base 1183727118373311
Base 125a725125a73012
Base 13436b513436bc13
Base 1432661143266814
Base 1526232152623915
Base 161dc8d161dc9416
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