Compare 400247 vs 400409

Property	400247	400409
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	400247¹	400409¹
Prime factorization	400247	400409
Divisors count	2	2
Divisors	1, 400247	1, 400409
Number of properties	6	3
Additive primes	13383rd	13390th
Chen primes	13674th
Cousin primes (2nd member)	3814th
Isolated primes		26279th
Primes	33879th	33892nd
Prime triplets (2nd member)	1461st
Twin primes (1st member)	3807th
Roman numberals
Base 2	1100001101101110111₂	1100001110000011001₂
Base 3	202100000222₃	202100020222₃
Base 4	1201231313₄	1201300121₄
Base 5	100301442₅	100303114₅
Base 6	12324555₆	12325425₆
Base 7	3254621₇	3255242₇
Base 8	1415567₈	1416031₈
Base 9	670028₉	670228₉
Base 10	400247₁₀	400409₁₀
Base 11	253791₁₁	253919₁₁
Base 12	17375b₁₂	173875₁₂
Base 13	110243₁₃	110339₁₃
Base 14	a5c11₁₄	a5cc9₁₄
Base 15	7d8d2₁₅	7d98e₁₅
Base 16	61b77₁₆	61c19₁₆