Compare 204509 vs 204521

Property	204509	204521
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	204509¹	204521¹
Prime factorization	204509	204521
Divisors count	2	2
Divisors	1, 204509	1, 204521
Number of properties	5	6
Chen primes	7669th	7671st
Cousin primes (2nd member)		2175th
Isolated primes		13948th
Long primes	6875th
Primes	18344th	18347th
Pythagorean primes	9164th	9166th
Sophie germain primes		2094th
Twin primes (1st member)	2200th
Roman numberals
Base 2	110001111011011101₂	110001111011101001₂
Base 3	101101112102₃	101101112212₃
Base 4	301323131₄	301323221₄
Base 5	23021014₅	23021041₅
Base 6	4214445₆	4214505₆
Base 7	1511144₇	1511162₇
Base 8	617335₈	617351₈
Base 9	341472₉	341485₉
Base 10	204509₁₀	204521₁₀
Base 11	12a718₁₁	12a729₁₁
Base 12	9a425₁₂	9a435₁₂
Base 13	72116₁₃	72125₁₃
Base 14	5475b₁₄	54769₁₄
Base 15	408de₁₅	408eb₁₅
Base 16	31edd₁₆	31ee9₁₆