Compare 1028681 vs 1028690

Property	1028681	1028690
Type	prime	composite number
Unique factors	1	5
Total factors	1	5
Prime factorization	1028681¹	2¹ × 5¹ × 13¹ × 41¹ × 193¹
Prime factorization	1028681	2 × 5 × 13 × 41 × 193
Divisors count	2	32
Divisors	1, 1028681	1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 193, 205, 386, 410, 533, 965, 1066, 1930, 2509, 2665, 5018, 5330, 7913, 12545, 15826, 25090, 39565, 79130, 102869, 205738, 514345, 1028690
Number of properties	3	0
Chen primes	30722nd
Primes	80606th
Twin primes (1st member)	8388th
Roman numberals
Base 2	11111011001001001001₂	11111011001001010010₂
Base 3	1221021002022₃	1221021002122₃
Base 4	3323021021₄	3323021102₄
Base 5	230404211₅	230404230₅
Base 6	34014225₆	34014242₆
Base 7	11513033₇	11513045₇
Base 8	3731111₈	3731122₈
Base 9	1837068₉	1837078₉
Base 10	1028681₁₀	1028690₁₀
Base 11	642955₁₁	642963₁₁
Base 12	417375₁₂	417382₁₂
Base 13	2a02b4₁₃	2a02c0₁₃
Base 14	1cac53₁₄	1cac5c₁₄
Base 15	154bdb₁₅	154be5₁₅
Base 16	fb249₁₆	fb252₁₆