Compare 399871 vs 399979

Property	399871	399979
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	399871¹	399979¹
Prime factorization	399871	399979
Divisors count	2	2
Divisors	1, 399871	1, 399979
Number of properties	3	4
Additive primes	13370th
Chen primes		13661st
Cousin primes (1st member)		3813th
Isolated primes	26245th	26251st
Primes	33850th	33858th
Roman numberals
Base 2	1100001100111111111₂	1100001101001101011₂
Base 3	202022112001₃	202022200001₃
Base 4	1201213333₄	1201221223₄
Base 5	100243441₅	100244404₅
Base 6	12323131₆	12323431₆
Base 7	3253543₇	3254056₇
Base 8	1414777₈	1415153₈
Base 9	668461₉	668601₉
Base 10	399871₁₀	399979₁₀
Base 11	25347a₁₁	253568₁₁
Base 12	1734a7₁₂	173577₁₂
Base 13	110014₁₃	110098₁₃
Base 14	a5a23₁₄	a5a9d₁₄
Base 15	7d731₁₅	7d7a4₁₅
Base 16	619ff₁₆	61a6b₁₆