Compare 243121 vs 243209

Property	243121	243209
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	243121¹	243209¹
Prime factorization	243121	243209
Divisors count	2	2
Divisors	1, 243121	1, 243209
Number of properties	4	5
Additive primes	8717th
Chen primes	8907th	8912th
Isolated primes		16434th
Primes	21477th	21485th
Sexy primes (2nd member)		5014th
Sexy prime triplets (3rd member)		987th
Twin primes (2nd member)	2526th
Roman numberals
Base 2	111011010110110001₂	111011011000001001₂
Base 3	110100111111₃	110100121202₃
Base 4	323112301₄	323120021₄
Base 5	30234441₅	30240314₅
Base 6	5113321₆	5113545₆
Base 7	2031544₇	2032031₇
Base 8	732661₈	733011₈
Base 9	410444₉	410552₉
Base 10	243121₁₀	243209₁₀
Base 11	15672a₁₁	1567aa₁₁
Base 12	b8841₁₂	b88b5₁₂
Base 13	86878₁₃	86915₁₃
Base 14	6485b₁₄	648c1₁₄
Base 15	4c081₁₅	4c0de₁₅
Base 16	3b5b1₁₆	3b609₁₆