Compare 639940 vs 639940

Property	639940	639940
Type	composite number	composite number
Unique factors	4	4
Total factors	6	6
Prime factorization	2² × 5¹ × 7² × 653¹	2² × 5¹ × 7² × 653¹
Prime factorization	2 × 2 × 5 × 7 × 7 × 653	2 × 2 × 5 × 7 × 7 × 653
Divisors count	36	36
Divisors	1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 653, 980, 1306, 2612, 3265, 4571, 6530, 9142, 13060, 18284, 22855, 31997, 45710, 63994, 91420, 127988, 159985, 319970, 639940	1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 653, 980, 1306, 2612, 3265, 4571, 6530, 9142, 13060, 18284, 22855, 31997, 45710, 63994, 91420, 127988, 159985, 319970, 639940
Number of properties	0	0
Roman numberals
Base 2	10011100001111000100₂	10011100001111000100₂
Base 3	1012111211111₃	1012111211111₃
Base 4	2130033010₄	2130033010₄
Base 5	130434230₅	130434230₅
Base 6	21414404₆	21414404₆
Base 7	5303500₇	5303500₇
Base 8	2341704₈	2341704₈
Base 9	1174744₉	1174744₉
Base 10	639940₁₀	639940₁₀
Base 11	3a7884₁₁	3a7884₁₁
Base 12	26a404₁₂	26a404₁₂
Base 13	195382₁₃	195382₁₃
Base 14	129300₁₄	129300₁₄
Base 15	c992a₁₅	c992a₁₅
Base 16	9c3c4₁₆	9c3c4₁₆