Compare 990 vs 995

Property	990	995
Type	composite number	semiprime
Unique factors	4	2
Total factors	5	2
Prime factorization	2¹ × 3² × 5¹ × 11¹	5¹ × 199¹
Prime factorization	2 × 3 × 3 × 5 × 11	5 × 199
Divisors count	24	4
Divisors	1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990	1, 5, 199, 995
Number of properties	0	1
Semiprimes		298th
Roman numberals	CMXC	CMXCV
Base 2	1111011110₂	1111100011₂
Base 3	1100200₃	1100212₃
Base 4	33132₄	33203₄
Base 5	12430₅	12440₅
Base 6	4330₆	4335₆
Base 7	2613₇	2621₇
Base 8	1736₈	1743₈
Base 9	1320₉	1325₉
Base 10	990₁₀	995₁₀
Base 11	820₁₁	825₁₁
Base 12	6a6₁₂	6ab₁₂
Base 13	5b2₁₃	5b7₁₃
Base 14	50a₁₄	511₁₄
Base 15	460₁₅	465₁₅
Base 16	3de₁₆	3e3₁₆