Compare 840491 vs 842339

Property	840491	842339
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	840491¹	842339¹
Prime factorization	840491	842339
Divisors count	2	2
Divisors	1, 840491	1, 842339
Number of properties	4	6
Additive primes		25873rd
Chen primes	25819th	25864th
Isolated primes	52819th
Primes	66924th	67059th
Sophie germain primes	6699th	6710th
Twin primes (1st member)		7068th
Ulam primes		4908th
Roman numberals
Base 2	11001101001100101011₂	11001101101001100011₂
Base 3	1120200221022₃	1120210110202₃
Base 4	3031030223₄	3031221203₄
Base 5	203343431₅	203423324₅
Base 6	30003055₆	30015415₆
Base 7	10100261₇	10105541₇
Base 8	3151453₈	3155143₈
Base 9	1520838₉	1523422₉
Base 10	840491₁₀	842339₁₀
Base 11	524523₁₁	525953₁₁
Base 12	34648b₁₂	34756b₁₂
Base 13	235742₁₃	236534₁₃
Base 14	17c431₁₄	17cd91₁₄
Base 15	11907b₁₅	1198ae₁₅
Base 16	cd32b₁₆	cda63₁₆