Compare 128993 vs 129000

Property128993129000
Typeprimecomposite number
Unique factors14
Total factors18
Prime factorization128993123 × 31 × 53 × 431
Prime factorization1289932 × 2 × 2 × 3 × 5 × 5 × 5 × 43
Divisors count264
Divisors1, 1289931, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 129, 150, 172, 200, 215, 250, 258, 300, 344, 375, 430, 500, 516, 600, 645, 750, 860, 1000, 1032, 1075, 1290, 1500, 1720, 2150, 2580, 3000, 3225, 4300, 5160, 5375, 6450, 8600, 10750, 12900, 16125, 21500, 25800, 32250, 43000, 64500, 129000
Number of properties90
Chen primes5221st 
Harmonic primes4548th 
Isolated primes9063rd 
Long primes4530th 
Primes12076th 
Pythagorean primes6005th 
Sexy primes (2nd member)2997th 
Sexy prime triplets (3rd member)640th 
Sophie germain primes1448th 
Roman numberals  
Base 2111110111111000012111110111111010002
Base 3201122211123201122212103
Base 413313320141331332204
Base 5131114335131120005
Base 62433105624331206
Base 71045034710450447
Base 837374183737508
Base 921584592158539
Base 101289931012900010
Base 1188a071188a1311
Base 126279512627a012
Base 1346937134694113
Base 143501b143502414
Base 1528348152835015
Base 161f7e1161f7e816
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