Compare 664942 vs 664944

Property	664942	664944
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	7
Prime factorization	2¹ × 332471¹	2⁴ × 3¹ × 7¹ × 1979¹
Prime factorization	2 × 332471	2 × 2 × 2 × 2 × 3 × 7 × 1979
Divisors count	4	40
Divisors	1, 2, 332471, 664942	1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1979, 3958, 5937, 7916, 11874, 13853, 15832, 23748, 27706, 31664, 41559, 47496, 55412, 83118, 94992, 110824, 166236, 221648, 332472, 664944
Number of properties	1	0
Semiprimes	142244th
Roman numberals
Base 2	10100010010101101110₂	10100010010101110000₂
Base 3	1020210010111₃	1020210010120₃
Base 4	2202111232₄	2202111300₄
Base 5	132234232₅	132234234₅
Base 6	22130234₆	22130240₆
Base 7	5436415₇	5436420₇
Base 8	2422556₈	2422560₈
Base 9	1223114₉	1223116₉
Base 10	664942₁₀	664944₁₀
Base 11	414643₁₁	414645₁₁
Base 12	28097a₁₂	280980₁₂
Base 13	1a3875₁₃	1a3877₁₃
Base 14	13447c₁₄	134480₁₄
Base 15	d2047₁₅	d2049₁₅
Base 16	a256e₁₆	a2570₁₆