Compare 12809 vs 12819

Property	12809	12819
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	12809¹	3¹ × 4273¹
Prime factorization	12809	3 × 4273
Divisors count	2	4
Divisors	1, 12809	1, 3, 4273, 12819
Number of properties	6	1
Chen primes	775th
Emirps	357th
Harmonic primes	546th
Isolated primes	1040th
Primes	1527th
Pythagorean primes	756th
Semiprimes		3334th
Roman numberals
Base 2	11001000001001₂	11001000010011₂
Base 3	122120102₃	122120210₃
Base 4	3020021₄	3020103₄
Base 5	402214₅	402234₅
Base 6	135145₆	135203₆
Base 7	52226₇	52242₇
Base 8	31011₈	31023₈
Base 9	18512₉	18523₉
Base 10	12809₁₀	12819₁₀
Base 11	9695₁₁	96a4₁₁
Base 12	74b5₁₂	7503₁₂
Base 13	5aa4₁₃	5ab1₁₃
Base 14	494d₁₄	4959₁₄
Base 15	3bde₁₅	3be9₁₅
Base 16	3209₁₆	3213₁₆