Compare 198397 vs 198409

Property	198397	198409
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	198397¹	198409¹
Prime factorization	198397	198409
Divisors count	2	2
Divisors	1, 198397	1, 198409
Number of properties	5	8
Additive primes	7174th	7175th
Chen primes		7471st
Cousin primes (1st member)		2120th
Harmonic primes		6708th
Isolated primes	13565th	13566th
Primes	17854th	17855th
Pythagorean primes	8904th	8905th
Sexy primes (2nd member)	4271st
Ulam primes		1276th
Roman numberals
Base 2	110000011011111101₂	110000011100001001₂
Base 3	101002011001₃	101002011111₃
Base 4	300123331₄	300130021₄
Base 5	22322042₅	22322114₅
Base 6	4130301₆	4130321₆
Base 7	1454263₇	1454311₇
Base 8	603375₈	603411₈
Base 9	332131₉	332144₉
Base 10	198397₁₀	198409₁₀
Base 11	126071₁₁	126082₁₁
Base 12	96991₁₂	969a1₁₂
Base 13	6c3c4₁₃	6c403₁₃
Base 14	52433₁₄	52441₁₄
Base 15	3dbb7₁₅	3dbc4₁₅
Base 16	306fd₁₆	30709₁₆