Compare 214939 vs 214940

Property214939214940
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization214939122 × 51 × 111 × 9771
Prime factorization2149392 × 2 × 5 × 11 × 977
Divisors count224
Divisors1, 2149391, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 977, 1954, 3908, 4885, 9770, 10747, 19540, 21494, 42988, 53735, 107470, 214940
Number of properties70
Chen primes8010th 
Cousin primes (1st member)2273rd 
Happy primes2917th 
Harmonic primes7197th 
Isolated primes14636th 
Long primes7186th 
Primes19209th 
Roman numberals  
Base 211010001111001101121101000111100111002
Base 310122021120131012202112023
Base 431013212343101321304
Base 5233342245233342305
Base 64335031643350326
Base 71553434715534357
Base 864363386436348
Base 935675193567529
Base 102149391021494010
Base 1113753a1113754011
Base 12a447712a447812
Base 1376aaa1376aab13
Base 145848b145848c14
Base 1543a441543a4515
Base 163479b163479c16
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