Compare 638980 vs 638992

Property	638980	638992
Type	composite number	composite number
Unique factors	4	2
Total factors	5	5
Prime factorization	2² × 5¹ × 43¹ × 743¹	2⁴ × 39937¹
Prime factorization	2 × 2 × 5 × 43 × 743	2 × 2 × 2 × 2 × 39937
Divisors count	24	10
Divisors	1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 743, 860, 1486, 2972, 3715, 7430, 14860, 31949, 63898, 127796, 159745, 319490, 638980	1, 2, 4, 8, 16, 39937, 79874, 159748, 319496, 638992
Number of properties	0	0
Roman numberals
Base 2	10011100000000000100₂	10011100000000010000₂
Base 3	1012110111221₃	1012110112101₃
Base 4	2130000010₄	2130000100₄
Base 5	130421410₅	130421432₅
Base 6	21410124₆	21410144₆
Base 7	5300626₇	5300644₇
Base 8	2340004₈	2340020₈
Base 9	1173457₉	1173471₉
Base 10	638980₁₀	638992₁₀
Base 11	3a7091₁₁	3a70a2₁₁
Base 12	269944₁₂	269954₁₂
Base 13	194ac4₁₃	194b03₁₃
Base 14	128c16₁₄	128c24₁₄
Base 15	c94da₁₅	c94e7₁₅
Base 16	9c004₁₆	9c010₁₆