Compare 640480 vs 640485

Property	640480	640485
Type	composite number	composite number
Unique factors	3	4
Total factors	7	5
Prime factorization	2⁵ × 5¹ × 4003¹	3² × 5¹ × 43¹ × 331¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 5 × 4003	3 × 3 × 5 × 43 × 331
Divisors count	24	24
Divisors	1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 4003, 8006, 16012, 20015, 32024, 40030, 64048, 80060, 128096, 160120, 320240, 640480	1, 3, 5, 9, 15, 43, 45, 129, 215, 331, 387, 645, 993, 1655, 1935, 2979, 4965, 14233, 14895, 42699, 71165, 128097, 213495, 640485
Number of properties	0	0
Roman numberals
Base 2	10011100010111100000₂	10011100010111100101₂
Base 3	1012112120111₃	1012112120200₃
Base 4	2130113200₄	2130113211₄
Base 5	130443410₅	130443420₅
Base 6	21421104₆	21421113₆
Base 7	5305201₇	5305206₇
Base 8	2342740₈	2342745₈
Base 9	1175514₉	1175520₉
Base 10	640480₁₀	640485₁₀
Base 11	3a8225₁₁	3a822a₁₁
Base 12	26a794₁₂	26a799₁₂
Base 13	1956a9₁₃	1956b1₁₃
Base 14	1295a8₁₄	1295ad₁₄
Base 15	c9b8a₁₅	c9b90₁₅
Base 16	9c5e0₁₆	9c5e5₁₆