Compare 81540 vs 81542

Property	81540	81542
Type	composite number	semiprime
Unique factors	4	2
Total factors	7	2
Prime factorization	2² × 3³ × 5¹ × 151¹	2¹ × 40771¹
Prime factorization	2 × 2 × 3 × 3 × 3 × 5 × 151	2 × 40771
Divisors count	48	4
Divisors	1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 151, 180, 270, 302, 453, 540, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4077, 4530, 5436, 6795, 8154, 9060, 13590, 16308, 20385, 27180, 40770, 81540	1, 2, 40771, 81542
Number of properties	0	1
Semiprimes		19256th
Roman numberals
Base 2	10011111010000100₂	10011111010000110₂
Base 3	11010212000₃	11010212002₃
Base 4	103322010₄	103322012₄
Base 5	10102130₅	10102132₅
Base 6	1425300₆	1425302₆
Base 7	456504₇	456506₇
Base 8	237204₈	237206₈
Base 9	133760₉	133762₉
Base 10	81540₁₀	81542₁₀
Base 11	56298₁₁	5629a₁₁
Base 12	3b230₁₂	3b232₁₂
Base 13	2b164₁₃	2b166₁₃
Base 14	21a04₁₄	21a06₁₄
Base 15	19260₁₅	19262₁₅
Base 16	13e84₁₆	13e86₁₆