Compare 213209 vs 213221

Property	213209	213221
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	213209¹	79¹ × 2699¹
Prime factorization	213209	79 × 2699
Divisors count	2	4
Divisors	1, 213209	1, 79, 2699, 213221
Number of properties	6	1
Additive primes	7705th
Chen primes	7962nd
Isolated primes	14513th
Primes	19064th
Pythagorean primes	9517th
Semiprimes		48062nd
Sexy primes (2nd member)	4522nd
Roman numberals
Base 2	110100000011011001₂	110100000011100101₂
Base 3	101211110122₃	101211111002₃
Base 4	310003121₄	310003211₄
Base 5	23310314₅	23310341₅
Base 6	4323025₆	4323045₆
Base 7	1545413₇	1545431₇
Base 8	640331₈	640345₈
Base 9	354418₉	354432₉
Base 10	213209₁₀	213221₁₀
Base 11	136207₁₁	136218₁₁
Base 12	a3475₁₂	a3485₁₂
Base 13	76079₁₃	76088₁₃
Base 14	579b3₁₄	579c1₁₄
Base 15	4328e₁₅	4329b₁₅
Base 16	340d9₁₆	340e5₁₆