Compare 427978 vs 427990

Property	427978	427990
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	4
Prime factorization	2¹ × 213989¹	2¹ × 5¹ × 127¹ × 337¹
Prime factorization	2 × 213989	2 × 5 × 127 × 337
Divisors count	4	16
Divisors	1, 2, 213989, 427978	1, 2, 5, 10, 127, 254, 337, 635, 674, 1270, 1685, 3370, 42799, 85598, 213995, 427990
Number of properties	1	0
Semiprimes	93433rd
Roman numberals
Base 2	1101000011111001010₂	1101000011111010110₂
Base 3	210202002001₃	210202002111₃
Base 4	1220133022₄	1220133112₄
Base 5	102143403₅	102143430₅
Base 6	13101214₆	13101234₆
Base 7	3431515₇	3431533₇
Base 8	1503712₈	1503726₈
Base 9	722061₉	722074₉
Base 10	427978₁₀	427990₁₀
Base 11	272601₁₁	272612₁₁
Base 12	18780a₁₂	18781a₁₂
Base 13	11ca55₁₃	11ca64₁₃
Base 14	b1d7c₁₄	b1d8a₁₄
Base 15	86c1d₁₅	86c2a₁₅
Base 16	687ca₁₆	687d6₁₆