Compare 211997 vs 212004

Property211997212004
Typeprimecomposite number
Unique factors14
Total factors17
Prime factorization211997122 × 33 × 131 × 1511
Prime factorization2119972 × 2 × 3 × 3 × 3 × 13 × 151
Divisors count248
Divisors1, 2119971, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 151, 156, 234, 302, 351, 453, 468, 604, 702, 906, 1359, 1404, 1812, 1963, 2718, 3926, 4077, 5436, 5889, 7852, 8154, 11778, 16308, 17667, 23556, 35334, 53001, 70668, 106002, 212004
Number of properties50
Additive primes7659th 
Chen primes7926th 
Isolated primes14434th 
Primes18977th 
Pythagorean primes9474th 
Roman numberals  
Base 211001111000001110121100111100001001002
Base 310120221020231012022110003
Base 430330013143033002104
Base 5232404425232410045
Base 64313245643133006
Base 71542032715420427
Base 863603586360448
Base 935272293527309
Base 102119971021200410
Base 111353051113531111
Base 12a282512a283012
Base 1375656137566013
Base 1457389145739214
Base 1542c321542c3915
Base 1633c1d1633c2416
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