Compare 988489 vs 988490

Property	988489	988490
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	988489¹	2¹ × 5¹ × 98849¹
Prime factorization	988489	2 × 5 × 98849
Divisors count	2	8
Divisors	1, 988489	1, 2, 5, 10, 98849, 197698, 494245, 988490
Number of properties	3	0
Isolated primes	61487th
Primes	77670th
Sexy primes (2nd member)	16225th
Roman numberals
Base 2	11110001010101001001₂	11110001010101001010₂
Base 3	1212012221201₃	1212012221202₃
Base 4	3301111021₄	3301111022₄
Base 5	223112424₅	223112430₅
Base 6	33104201₆	33104202₆
Base 7	11254615₇	11254616₇
Base 8	3612511₈	3612512₈
Base 9	1765851₉	1765852₉
Base 10	988489₁₀	988490₁₀
Base 11	615737₁₁	615738₁₁
Base 12	3b8061₁₂	3b8062₁₂
Base 13	287c08₁₃	287c09₁₃
Base 14	1ba345₁₄	1ba346₁₄
Base 15	147d44₁₅	147d45₁₅
Base 16	f1549₁₆	f154a₁₆