Compare 489857 vs 489869

Property	489857	489869
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	383¹ × 1279¹	489869¹
Prime factorization	383 × 1279	489869
Divisors count	4	2
Divisors	1, 383, 1279, 489857	1, 489869
Number of properties	1	3
Chen primes		16199th
Primes		40755th
Semiprimes	106239th
Twin primes (1st member)		4484th
Roman numberals
Base 2	1110111100110000001₂	1110111100110001101₂
Base 3	220212221212₃	220212222022₃
Base 4	1313212001₄	1313212031₄
Base 5	111133412₅	111133434₅
Base 6	14255505₆	14255525₆
Base 7	4110104₇	4110122₇
Base 8	1674601₈	1674615₈
Base 9	825855₉	825868₉
Base 10	489857₁₀	489869₁₀
Base 11	305045₁₁	305056₁₁
Base 12	1b7595₁₂	1b75a5₁₂
Base 13	141c74₁₃	141c83₁₃
Base 14	ca73b₁₄	ca749₁₄
Base 15	9a222₁₅	9a22e₁₅
Base 16	77981₁₆	7798d₁₆