Compare 180413 vs 180420

Property180413180420
Typeprimecomposite number
Unique factors15
Total factors16
Prime factorization180413122 × 31 × 51 × 311 × 971
Prime factorization1804132 × 2 × 3 × 5 × 31 × 97
Divisors count248
Divisors1, 1804131, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 97, 124, 155, 186, 194, 291, 310, 372, 388, 465, 485, 582, 620, 930, 970, 1164, 1455, 1860, 1940, 2910, 3007, 5820, 6014, 9021, 12028, 15035, 18042, 30070, 36084, 45105, 60140, 90210, 180420
Number of properties80
Additive primes6668th 
Chen primes6929th 
Happy primes2533rd 
Isolated primes12416th 
Primes16377th 
Pythagorean primes8180th 
Sexy primes (1st member)3936th 
Sophie germain primes1894th 
Roman numberals  
Base 210110000001011110121011000000110001002
Base 310001111022231000111110203
Base 423000233142300030104
Base 5212331235212331405
Base 63511125635111406
Base 71350662713510027
Base 854027585403048
Base 930442893044369
Base 101804131018042010
Base 111136021111360911
Base 12884a512884b012
Base 136416c136417613
Base 1449a691449a7214
Base 15386c815386d015
Base 162c0bd162c0c416
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