Compare 3991 vs 3996

Property	3991	3996
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	6
Prime factorization	13¹ × 307¹	2² × 3³ × 37¹
Prime factorization	13 × 307	2 × 2 × 3 × 3 × 3 × 37
Divisors count	4	24
Divisors	1, 13, 307, 3991	1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996
Number of properties	1	0
Semiprimes	1102nd
Roman numberals	MMMCMXCI	MMMCMXCVI
Base 2	111110010111₂	111110011100₂
Base 3	12110211₃	12111000₃
Base 4	332113₄	332130₄
Base 5	111431₅	111441₅
Base 6	30251₆	30300₆
Base 7	14431₇	14436₇
Base 8	7627₈	7634₈
Base 9	5424₉	5430₉
Base 10	3991₁₀	3996₁₀
Base 11	2aa9₁₁	3003₁₁
Base 12	2387₁₂	2390₁₂
Base 13	1a80₁₃	1a85₁₃
Base 14	1651₁₄	1656₁₄
Base 15	12b1₁₅	12b6₁₅
Base 16	f97₁₆	f9c₁₆