Compare 242681 vs 243989

Property	242681	243989
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	242681¹	243989¹
Prime factorization	242681	243989
Divisors count	2	2
Divisors	1, 242681	1, 243989
Number of properties	5	6
Additive primes	8700th
Cousin primes (2nd member)	2512th
Harmonic primes		8059th
Isolated primes	16399th	16482nd
Long primes		8063rd
Primes	21446th	21545th
Sophie germain primes	2405th	2417th
Ulam primes		1536th
Roman numberals
Base 2	111011001111111001₂	111011100100010101₂
Base 3	110022220012₃	110101200122₃
Base 4	323033321₄	323210111₄
Base 5	30231211₅	30301424₅
Base 6	5111305₆	5121325₆
Base 7	2030345₇	2034224₇
Base 8	731771₈	734425₈
Base 9	408805₉	411618₉
Base 10	242681₁₀	243989₁₀
Base 11	15636a₁₁	157349₁₁
Base 12	b8535₁₂	b9245₁₂
Base 13	865ca₁₃	87095₁₃
Base 14	64625₁₄	64cbb₁₄
Base 15	4bd8b₁₅	4c45e₁₅
Base 16	3b3f9₁₆	3b915₁₆