Compare 221227 vs 221399

Property	221227	221399
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	221227¹	221399¹
Prime factorization	221227	221399
Divisors count	2	2
Divisors	1, 221227	1, 221399
Number of properties	5	4
Chen primes		8221st
Harmonic primes	7399th
Isolated primes	15038th
Primes	19715th	19726th
Sexy primes (1st member)	4663rd
Sexy primes (2nd member)		4666th
Sexy prime triplets (1st member)	931st
Twin primes (1st member)		2340th
Roman numberals
Base 2	110110000000101011₂	110110000011010111₂
Base 3	102020110121₃	102020200222₃
Base 4	312000223₄	312003113₄
Base 5	24034402₅	24041044₅
Base 6	4424111₆	4424555₆
Base 7	1610656₇	1611323₇
Base 8	660053₈	660327₈
Base 9	366417₉	366628₉
Base 10	221227₁₀	221399₁₀
Base 11	141236₁₁	141382₁₁
Base 12	a8037₁₂	a815b₁₂
Base 13	79906₁₃	79a09₁₃
Base 14	5a89d₁₄	5a983₁₄
Base 15	45837₁₅	458ee₁₅
Base 16	3602b₁₆	360d7₁₆