Compare 399979 vs 400207

Property	399979	400207
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	399979¹	400207¹
Prime factorization	399979	400207
Divisors count	2	2
Divisors	1, 399979	1, 400207
Number of properties	4	4
Additive primes		13381st
Chen primes	13661st	13672nd
Cousin primes (1st member)	3813th
Isolated primes	26251st	26264th
Primes	33858th	33875th
Roman numberals
Base 2	1100001101001101011₂	1100001101101001111₂
Base 3	202022200001₃	202022222111₃
Base 4	1201221223₄	1201231033₄
Base 5	100244404₅	100301312₅
Base 6	12323431₆	12324451₆
Base 7	3254056₇	3254533₇
Base 8	1415153₈	1415517₈
Base 9	668601₉	668874₉
Base 10	399979₁₀	400207₁₀
Base 11	253568₁₁	253755₁₁
Base 12	173577₁₂	173727₁₂
Base 13	110098₁₃	110212₁₃
Base 14	a5a9d₁₄	a5bc3₁₄
Base 15	7d7a4₁₅	7d8a7₁₅
Base 16	61a6b₁₆	61b4f₁₆