Compare 388961 vs 388970

Property388961388970
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization388961121 × 51 × 971 × 4011
Prime factorization3889612 × 5 × 97 × 401
Divisors count216
Divisors1, 3889611, 2, 5, 10, 97, 194, 401, 485, 802, 970, 2005, 4010, 38897, 77794, 194485, 388970
Number of properties40
Chen primes13347th 
Primes32981st 
Twin primes (1st member)3713th 
Ulam primes2368th 
Roman numberals  
Base 21011110111101100001210111101111011010102
Base 320120211222232012021200223
Base 41132331201411323312224
Base 5444213215444213405
Base 6122004256122004426
Base 73206666732100117
Base 81367541813675528
Base 965248896525089
Base 103889611038897010
Base 112462611124626a11
Base 121691151216912212
Base 131080711310807a13
Base 14a1a6d14a1a7814
Base 157a3ab157a3b515
Base 165ef61165ef6a16
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