Compare 191449 vs 191450

Property191449191450
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization191449121 × 52 × 71 × 5471
Prime factorization1914492 × 5 × 5 × 7 × 547
Divisors count224
Divisors1, 1914491, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 547, 1094, 2735, 3829, 5470, 7658, 13675, 19145, 27350, 38290, 95725, 191450
Number of properties80
Cousin primes (1st member)2050th 
Emirps4030th 
Harmonic primes6470th 
Lucky primes2235th 
Primes17277th 
Prime triplets (2nd member)804th 
Pythagorean primes8622nd 
Twin primes (2nd member)2085th 
Roman numberals  
Base 210111010111101100121011101011110110102
Base 310020112120131002011212023
Base 423223312142322331224
Base 5221112445221113005
Base 64034201640342026
Base 71425106714251107
Base 856573185657328
Base 932155193215529
Base 101914491019145010
Base 111209251112092611
Base 1292961129296212
Base 13691ab13691ac13
Base 144daad144dab014
Base 153bad4153bad515
Base 162ebd9162ebda16
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