Compare 381985 vs 381989

Property	381985	381989
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	5¹ × 241¹ × 317¹	381989¹
Prime factorization	5 × 241 × 317	381989
Divisors count	8	2
Divisors	1, 5, 241, 317, 1205, 1585, 76397, 381985	1, 381989
Number of properties	0	3
Chen primes		13141st
Primes		32447th
Twin primes (1st member)		3662nd
Roman numberals
Base 2	1011101010000100001₂	1011101010000100101₂
Base 3	201101222121₃	201101222202₃
Base 4	1131100201₄	1131100211₄
Base 5	44210420₅	44210424₅
Base 6	12104241₆	12104245₆
Base 7	3150442₇	3150446₇
Base 8	1352041₈	1352045₈
Base 9	641877₉	641882₉
Base 10	381985₁₀	381989₁₀
Base 11	240a9a₁₁	240aa3₁₁
Base 12	165081₁₂	165085₁₂
Base 13	104b36₁₃	104b3a₁₃
Base 14	9d2c9₁₄	9d2cd₁₄
Base 15	782aa₁₅	782ae₁₅
Base 16	5d421₁₆	5d425₁₆