Compare 128975 vs 128980

Property	128975	128980
Type	composite number	composite number
Unique factors	4	3
Total factors	5	4
Prime factorization	5² × 7¹ × 11¹ × 67¹	2² × 5¹ × 6449¹
Prime factorization	5 × 5 × 7 × 11 × 67	2 × 2 × 5 × 6449
Divisors count	24	12
Divisors	1, 5, 7, 11, 25, 35, 55, 67, 77, 175, 275, 335, 385, 469, 737, 1675, 1925, 2345, 3685, 5159, 11725, 18425, 25795, 128975	1, 2, 4, 5, 10, 20, 6449, 12898, 25796, 32245, 64490, 128980
Number of properties	0	0
Roman numberals
Base 2	11111011111001111₂	11111011111010100₂
Base 3	20112220212₃	20112221001₃
Base 4	133133033₄	133133110₄
Base 5	13111400₅	13111410₅
Base 6	2433035₆	2433044₆
Base 7	1045010₇	1045015₇
Base 8	373717₈	373724₈
Base 9	215825₉	215831₉
Base 10	128975₁₀	128980₁₀
Base 11	889a0₁₁	889a5₁₁
Base 12	6277b₁₂	62784₁₂
Base 13	46922₁₃	46927₁₃
Base 14	35007₁₄	3500c₁₄
Base 15	28335₁₅	2833a₁₅
Base 16	1f7cf₁₆	1f7d4₁₆