Compare 260987 vs 260990

Property	260987	260990
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	260987¹	2¹ × 5¹ × 26099¹
Prime factorization	260987	2 × 5 × 26099
Divisors count	2	8
Divisors	1, 260987	1, 2, 5, 10, 26099, 52198, 130495, 260990
Number of properties	4	0
Chen primes	9467th
Cousin primes (2nd member)	2670th
Isolated primes	17572nd
Primes	22913th
Roman numberals
Base 2	111111101101111011₂	111111101101111110₂
Base 3	111021000012₃	111021000022₃
Base 4	333231323₄	333231332₄
Base 5	31322422₅	31322430₅
Base 6	5332135₆	5332142₆
Base 7	2134616₇	2134622₇
Base 8	775573₈	775576₈
Base 9	437005₉	437008₉
Base 10	260987₁₀	260990₁₀
Base 11	1690a1₁₁	1690a4₁₁
Base 12	10704b₁₂	107052₁₂
Base 13	91a3c₁₃	91a42₁₃
Base 14	6b17d₁₄	6b182₁₄
Base 15	524e2₁₅	524e5₁₅
Base 16	3fb7b₁₆	3fb7e₁₆