Compare 28057 vs 28060

Property2805728060
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization28057122 × 51 × 231 × 611
Prime factorization280572 × 2 × 5 × 23 × 61
Divisors count224
Divisors1, 280571, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 2806, 5612, 7015, 14030, 28060
Number of properties60
Isolated primes2170th 
Long primes1165th 
Primes3061st 
Pythagorean primes1524th 
Sexy primes (2nd member)904th 
Super primes438th 
Roman numberals  
Base 211011011001100121101101100111002
Base 31102111011311021110213
Base 4123121214123121304
Base 51344212513442205
Base 633352163335246
Base 714454171445447
Base 8666318666348
Base 9424349424379
Base 1028057102806010
Base 111a097111a09a11
Base 12142a112142a412
Base 13ca0313ca0613
Base 14a32114a32414
Base 1584a71584aa15
Base 166d99166d9c16
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