Compare 285740 vs 285742

Property	285740	285742
Type	composite number	semiprime
Unique factors	5	2
Total factors	6	2
Prime factorization	2² × 5¹ × 7¹ × 13¹ × 157¹	2¹ × 142871¹
Prime factorization	2 × 2 × 5 × 7 × 13 × 157	2 × 142871
Divisors count	48	4
Divisors	1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 157, 182, 260, 314, 364, 455, 628, 785, 910, 1099, 1570, 1820, 2041, 2198, 3140, 4082, 4396, 5495, 8164, 10205, 10990, 14287, 20410, 21980, 28574, 40820, 57148, 71435, 142870, 285740	1, 2, 142871, 285742
Number of properties	0	1
Semiprimes		63547th
Roman numberals
Base 2	1000101110000101100₂	1000101110000101110₂
Base 3	112111221222₃	112111222001₃
Base 4	1011300230₄	1011300232₄
Base 5	33120430₅	33120432₅
Base 6	10042512₆	10042514₆
Base 7	2300030₇	2300032₇
Base 8	1056054₈	1056056₈
Base 9	474858₉	474861₉
Base 10	285740₁₀	285742₁₀
Base 11	185754₁₁	185756₁₁
Base 12	119438₁₂	11943a₁₂
Base 13	a00a0₁₃	a00a2₁₃
Base 14	761c0₁₄	761c2₁₄
Base 15	599e5₁₅	599e7₁₅
Base 16	45c2c₁₆	45c2e₁₆