Compare 855140 vs 855143

Property	855140	855143
Type	composite number	prime
Unique factors	5	1
Total factors	7	1
Prime factorization	2² × 5¹ × 11¹ × 13² × 23¹	855143¹
Prime factorization	2 × 2 × 5 × 11 × 13 × 13 × 23	855143
Divisors count	72	2
Divisors	1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 130, 143, 169, 220, 230, 253, 260, 286, 299, 338, 460, 506, 572, 598, 676, 715, 845, 1012, 1196, 1265, 1430, 1495, 1690, 1859, 2530, 2860, 2990, 3289, 3380, 3718, 3887, 5060, 5980, 6578, 7436, 7774, 9295, 13156, 15548, 16445, 18590, 19435, 32890, 37180, 38870, 42757, 65780, 77740, 85514, 171028, 213785, 427570, 855140	1, 855143
Number of properties	0	4
Chen primes		26194th
Isolated primes		53699th
Primes		67984th
Sophie germain primes		6801st
Roman numberals
Base 2	11010000110001100100₂	11010000110001100111₂
Base 3	1121110000212₃	1121110000222₃
Base 4	3100301210₄	3100301213₄
Base 5	204331030₅	204331033₅
Base 6	30154552₆	30154555₆
Base 7	10161056₇	10161062₇
Base 8	3206144₈	3206147₈
Base 9	1543025₉	1543028₉
Base 10	855140₁₀	855143₁₀
Base 11	534530₁₁	534533₁₁
Base 12	352a58₁₂	352a5b₁₂
Base 13	23c300₁₃	23c303₁₃
Base 14	1838d6₁₄	1838d9₁₄
Base 15	11d595₁₅	11d598₁₅
Base 16	d0c64₁₆	d0c67₁₆