Compare 3981 vs 4031

Property	3981	4031
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	3¹ × 1327¹	29¹ × 139¹
Prime factorization	3 × 1327	29 × 139
Divisors count	4	4
Divisors	1, 3, 1327, 3981	1, 29, 139, 4031
Number of properties	1	1
Semiprimes	1098th	1109th
Roman numberals	MMMCMLXXXI	MMMMXXXI
Base 2	111110001101₂	111110111111₂
Base 3	12110110₃	12112022₃
Base 4	332031₄	332333₄
Base 5	111411₅	112111₅
Base 6	30233₆	30355₆
Base 7	14415₇	14516₇
Base 8	7615₈	7677₈
Base 9	5413₉	5468₉
Base 10	3981₁₀	4031₁₀
Base 11	2a9a₁₁	3035₁₁
Base 12	2379₁₂	23bb₁₂
Base 13	1a73₁₃	1ab1₁₃
Base 14	1645₁₄	167d₁₄
Base 15	12a6₁₅	12db₁₅
Base 16	f8d₁₆	fbf₁₆