Compare 490247 vs 490309

Property	490247	490309
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	490247¹	490309¹
Prime factorization	490247	490309
Divisors count	2	2
Divisors	1, 490247	1, 490309
Number of properties	4	3
Chen primes	16212th
Cousin primes (1st member)		4487th
Isolated primes		31813th
Primes	40786th	40792nd
Sexy primes (2nd member)	9021st
Twin primes (1st member)	4490th
Roman numberals
Base 2	1110111101100000111₂	1110111101101000101₂
Base 3	220220111022₃	220220120121₃
Base 4	1313230013₄	1313231011₄
Base 5	111141442₅	111142214₅
Base 6	14301355₆	14301541₆
Base 7	4111202₇	4111321₇
Base 8	1675407₈	1675505₈
Base 9	826438₉	826517₉
Base 10	490247₁₀	490309₁₀
Base 11	30536a₁₁	305416₁₁
Base 12	1b785b₁₂	1b78b1₁₂
Base 13	1421b4₁₃	142231₁₃
Base 14	ca939₁₄	ca981₁₄
Base 15	9a3d2₁₅	9a424₁₅
Base 16	77b07₁₆	77b45₁₆