Compare 12809 vs 12821

Property	12809	12821
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	12809¹	12821¹
Prime factorization	12809	12821
Divisors count	2	2
Divisors	1, 12809	1, 12821
Number of properties	6	8
Chen primes	775th	776th
Emirps	357th
Harmonic primes	546th	547th
Isolated primes	1040th
Long primes		594th
Palindromic primes		28th
Primes	1527th	1528th
Pythagorean primes	756th	757th
Sophie germain primes		232nd
Twin primes (1st member)		245th
Roman numberals
Base 2	11001000001001₂	11001000010101₂
Base 3	122120102₃	122120212₃
Base 4	3020021₄	3020111₄
Base 5	402214₅	402241₅
Base 6	135145₆	135205₆
Base 7	52226₇	52244₇
Base 8	31011₈	31025₈
Base 9	18512₉	18525₉
Base 10	12809₁₀	12821₁₀
Base 11	9695₁₁	96a6₁₁
Base 12	74b5₁₂	7505₁₂
Base 13	5aa4₁₃	5ab3₁₃
Base 14	494d₁₄	495b₁₄
Base 15	3bde₁₅	3beb₁₅
Base 16	3209₁₆	3215₁₆