Compare 128980 vs 128991

Property	128980	128991
Type	composite number	composite number
Unique factors	3	4
Total factors	4	4
Prime factorization	2² × 5¹ × 6449¹	3¹ × 19¹ × 31¹ × 73¹
Prime factorization	2 × 2 × 5 × 6449	3 × 19 × 31 × 73
Divisors count	12	16
Divisors	1, 2, 4, 5, 10, 20, 6449, 12898, 25796, 32245, 64490, 128980	1, 3, 19, 31, 57, 73, 93, 219, 589, 1387, 1767, 2263, 4161, 6789, 42997, 128991
Number of properties	0	0
Roman numberals
Base 2	11111011111010100₂	11111011111011111₂
Base 3	20112221001₃	20112221110₃
Base 4	133133110₄	133133133₄
Base 5	13111410₅	13111431₅
Base 6	2433044₆	2433103₆
Base 7	1045015₇	1045032₇
Base 8	373724₈	373737₈
Base 9	215831₉	215843₉
Base 10	128980₁₀	128991₁₀
Base 11	889a5₁₁	88a05₁₁
Base 12	62784₁₂	62793₁₂
Base 13	46927₁₃	46935₁₃
Base 14	3500c₁₄	35019₁₄
Base 15	2833a₁₅	28346₁₅
Base 16	1f7d4₁₆	1f7df₁₆