Compare 280130 vs 280138

Property	280130	280138
Type	composite number	semiprime
Unique factors	4	2
Total factors	4	2
Prime factorization	2¹ × 5¹ × 109¹ × 257¹	2¹ × 140069¹
Prime factorization	2 × 5 × 109 × 257	2 × 140069
Divisors count	16	4
Divisors	1, 2, 5, 10, 109, 218, 257, 514, 545, 1090, 1285, 2570, 28013, 56026, 140065, 280130	1, 2, 140069, 280138
Number of properties	0	1
Semiprimes		62365th
Roman numberals
Base 2	1000100011001000010₂	1000100011001001010₂
Base 3	112020021012₃	112020021111₃
Base 4	1010121002₄	1010121022₄
Base 5	32431010₅	32431023₅
Base 6	10000522₆	10000534₆
Base 7	2244464₇	2244505₇
Base 8	1043102₈	1043112₈
Base 9	466235₉	466244₉
Base 10	280130₁₀	280138₁₀
Base 11	181514₁₁	181521₁₁
Base 12	116142₁₂	11614a₁₂
Base 13	9a676₁₃	9a681₁₃
Base 14	74134₁₄	7413c₁₄
Base 15	58005₁₅	5800d₁₅
Base 16	44642₁₆	4464a₁₆