Compare 660140 vs 660143

Property	660140	660143
Type	composite number	semiprime
Unique factors	4	2
Total factors	5	2
Prime factorization	2² × 5¹ × 13¹ × 2539¹	11¹ × 60013¹
Prime factorization	2 × 2 × 5 × 13 × 2539	11 × 60013
Divisors count	24	4
Divisors	1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2539, 5078, 10156, 12695, 25390, 33007, 50780, 66014, 132028, 165035, 330070, 660140	1, 11, 60013, 660143
Number of properties	0	1
Semiprimes		141275th
Roman numberals
Base 2	10100001001010101100₂	10100001001010101111₂
Base 3	1020112112122₃	1020112112202₃
Base 4	2201022230₄	2201022233₄
Base 5	132111030₅	132111033₅
Base 6	22052112₆	22052115₆
Base 7	5416415₇	5416421₇
Base 8	2411254₈	2411257₈
Base 9	1215478₉	1215482₉
Base 10	660140₁₀	660143₁₀
Base 11	410a78₁₁	410a80₁₁
Base 12	27a038₁₂	27a03b₁₂
Base 13	1a1620₁₃	1a1623₁₃
Base 14	13280c₁₄	132811₁₄
Base 15	d08e5₁₅	d08e8₁₅
Base 16	a12ac₁₆	a12af₁₆