Compare 221399 vs 221401

Property	221399	221401
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	221399¹	221401¹
Prime factorization	221399	221401
Divisors count	2	2
Divisors	1, 221399	1, 221401
Number of properties	4	5
Chen primes	8221st
Harmonic primes		7405th
Primes	19726th	19727th
Pythagorean primes		9841st
Sexy primes (2nd member)	4666th
Super primes		2233rd
Twin primes (1st member)	2340th
Twin primes (2nd member)		2340th
Roman numberals
Base 2	110110000011010111₂	110110000011011001₂
Base 3	102020200222₃	102020201001₃
Base 4	312003113₄	312003121₄
Base 5	24041044₅	24041101₅
Base 6	4424555₆	4425001₆
Base 7	1611323₇	1611325₇
Base 8	660327₈	660331₈
Base 9	366628₉	366631₉
Base 10	221399₁₀	221401₁₀
Base 11	141382₁₁	141384₁₁
Base 12	a815b₁₂	a8161₁₂
Base 13	79a09₁₃	79a0b₁₃
Base 14	5a983₁₄	5a985₁₄
Base 15	458ee₁₅	45901₁₅
Base 16	360d7₁₆	360d9₁₆