Compare 639680 vs 639684

Property	639680	639684
Type	composite number	composite number
Unique factors	3	3
Total factors	8	6
Prime factorization	2⁶ × 5¹ × 1999¹	2² × 3³ × 5923¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 2 × 5 × 1999	2 × 2 × 3 × 3 × 3 × 5923
Divisors count	28	24
Divisors	1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1999, 3998, 7996, 9995, 15992, 19990, 31984, 39980, 63968, 79960, 127936, 159920, 319840, 639680	1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 5923, 11846, 17769, 23692, 35538, 53307, 71076, 106614, 159921, 213228, 319842, 639684
Number of properties	0	0
Roman numberals
Base 2	10011100001011000000₂	10011100001011000100₂
Base 3	1012111110212₃	1012111111000₃
Base 4	2130023000₄	2130023010₄
Base 5	130432210₅	130432214₅
Base 6	21413252₆	21413300₆
Base 7	5302646₇	5302653₇
Base 8	2341300₈	2341304₈
Base 9	1174425₉	1174430₉
Base 10	639680₁₀	639684₁₀
Base 11	3a7668₁₁	3a7671₁₁
Base 12	26a228₁₂	26a230₁₂
Base 13	195212₁₃	195216₁₃
Base 14	129196₁₄	12919a₁₄
Base 15	c9805₁₅	c9809₁₅
Base 16	9c2c0₁₆	9c2c4₁₆