Compare 12743 vs 12809

Property	12743	12809
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	12743¹	12809¹
Prime factorization	12743	12809
Divisors count	2	2
Divisors	1, 12743	1, 12809
Number of properties	8	6
Additive primes	737th
Chen primes	771st	775th
Cousin primes (2nd member)	245th
Emirps	353rd	357th
Happy primes	252nd
Harmonic primes		546th
Isolated primes	1034th	1040th
Long primes	592nd
Primes	1521st	1527th
Pythagorean primes		756th
Roman numberals
Base 2	11000111000111₂	11001000001001₂
Base 3	122110222₃	122120102₃
Base 4	3013013₄	3020021₄
Base 5	401433₅	402214₅
Base 6	134555₆	135145₆
Base 7	52103₇	52226₇
Base 8	30707₈	31011₈
Base 9	18428₉	18512₉
Base 10	12743₁₀	12809₁₀
Base 11	9635₁₁	9695₁₁
Base 12	745b₁₂	74b5₁₂
Base 13	5a53₁₃	5aa4₁₃
Base 14	4903₁₄	494d₁₄
Base 15	3b98₁₅	3bde₁₅
Base 16	31c7₁₆	3209₁₆