Compare 1028681 vs 1028686

Property	1028681	1028686
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	1028681¹	2¹ × 514343¹
Prime factorization	1028681	2 × 514343
Divisors count	2	4
Divisors	1, 1028681	1, 2, 514343, 1028686
Number of properties	3	1
Chen primes	30722nd
Primes	80606th
Semiprimes		215726th
Twin primes (1st member)	8388th
Roman numberals
Base 2	11111011001001001001₂	11111011001001001110₂
Base 3	1221021002022₃	1221021002111₃
Base 4	3323021021₄	3323021032₄
Base 5	230404211₅	230404221₅
Base 6	34014225₆	34014234₆
Base 7	11513033₇	11513041₇
Base 8	3731111₈	3731116₈
Base 9	1837068₉	1837074₉
Base 10	1028681₁₀	1028686₁₀
Base 11	642955₁₁	64295a₁₁
Base 12	417375₁₂	41737a₁₂
Base 13	2a02b4₁₃	2a02b9₁₃
Base 14	1cac53₁₄	1cac58₁₄
Base 15	154bdb₁₅	154be1₁₅
Base 16	fb249₁₆	fb24e₁₆