Compare 209201 vs 209209

Property209201209209
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization209201171 × 112 × 131 × 191
Prime factorization2092017 × 11 × 11 × 13 × 19
Divisors count224
Divisors1, 2092011, 7, 11, 13, 19, 77, 91, 121, 133, 143, 209, 247, 847, 1001, 1463, 1573, 1729, 2299, 2717, 11011, 16093, 19019, 29887, 209209
Number of properties50
Chen primes7828th 
Good primes1058th 
Primes18732nd 
Pythagorean primes9354th 
Twin primes (1st member)2245th 
Roman numberals  
Base 211001100010011000121100110001001110012
Base 310112122201231011212221113
Base 430301030143030103214
Base 5231433015231433145
Base 64252305642523216
Base 71530626715306407
Base 863046186304718
Base 934786593478749
Base 102092011020920910
Base 111331a31113320011
Base 12a109512a10a112
Base 13742b513742c013
Base 145634d145635714
Base 1541ebb1541ec415
Base 1633131163313916
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