Compare 128980 vs 128990

Property	128980	128990
Type	composite number	composite number
Unique factors	3	3
Total factors	4	3
Prime factorization	2² × 5¹ × 6449¹	2¹ × 5¹ × 12899¹
Prime factorization	2 × 2 × 5 × 6449	2 × 5 × 12899
Divisors count	12	8
Divisors	1, 2, 4, 5, 10, 20, 6449, 12898, 25796, 32245, 64490, 128980	1, 2, 5, 10, 12899, 25798, 64495, 128990
Number of properties	0	0
Roman numberals
Base 2	11111011111010100₂	11111011111011110₂
Base 3	20112221001₃	20112221102₃
Base 4	133133110₄	133133132₄
Base 5	13111410₅	13111430₅
Base 6	2433044₆	2433102₆
Base 7	1045015₇	1045031₇
Base 8	373724₈	373736₈
Base 9	215831₉	215842₉
Base 10	128980₁₀	128990₁₀
Base 11	889a5₁₁	88a04₁₁
Base 12	62784₁₂	62792₁₂
Base 13	46927₁₃	46934₁₃
Base 14	3500c₁₄	35018₁₄
Base 15	2833a₁₅	28345₁₅
Base 16	1f7d4₁₆	1f7de₁₆