Compare 668047 vs 668243

Property	668047	668243
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	668047¹	668243¹
Prime factorization	668047	668243
Divisors count	2	2
Divisors	1, 668047	1, 668243
Number of properties	4	5
Additive primes	21149th	21156th
Chen primes		21182nd
Cousin primes (1st member)	5843rd
Isolated primes	42476th	42488th
Primes	54173rd	54187th
Sophie germain primes		5509th
Roman numberals
Base 2	10100011000110001111₂	10100011001001010011₂
Base 3	1020221101111₃	1020221122202₃
Base 4	2203012033₄	2203021103₄
Base 5	132334142₅	132340433₅
Base 6	22152451₆	22153415₆
Base 7	5451442₇	5452142₇
Base 8	2430617₈	2431123₈
Base 9	1227344₉	1227582₉
Base 10	668047₁₀	668243₁₀
Base 11	416a06₁₁	417074₁₁
Base 12	282727₁₂	28286b₁₂
Base 13	1a50c3₁₃	1a5214₁₃
Base 14	135659₁₄	135759₁₄
Base 15	d2e17₁₅	d2ee8₁₅
Base 16	a318f₁₆	a3253₁₆