Compare 30538 vs 30540

Property	30538	30540
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	5
Prime factorization	2¹ × 15269¹	2² × 3¹ × 5¹ × 509¹
Prime factorization	2 × 15269	2 × 2 × 3 × 5 × 509
Divisors count	4	24
Divisors	1, 2, 15269, 30538	1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 2036, 2545, 3054, 5090, 6108, 7635, 10180, 15270, 30540
Number of properties	1	0
Semiprimes	7591st
Roman numberals
Base 2	111011101001010₂	111011101001100₂
Base 3	1112220001₃	1112220010₃
Base 4	13131022₄	13131030₄
Base 5	1434123₅	1434130₅
Base 6	353214₆	353220₆
Base 7	155014₇	155016₇
Base 8	73512₈	73514₈
Base 9	45801₉	45803₉
Base 10	30538₁₀	30540₁₀
Base 11	20a42₁₁	20a44₁₁
Base 12	1580a₁₂	15810₁₂
Base 13	10b91₁₃	10b93₁₃
Base 14	b1b4₁₄	b1b6₁₄
Base 15	90ad₁₅	90b0₁₅
Base 16	774a₁₆	774c₁₆