Compare 128905 vs 128906

Property	128905	128906
Type	composite number	semiprime
Unique factors	4	2
Total factors	4	2
Prime factorization	5¹ × 7¹ × 29¹ × 127¹	2¹ × 64453¹
Prime factorization	5 × 7 × 29 × 127	2 × 64453
Divisors count	16	4
Divisors	1, 5, 7, 29, 35, 127, 145, 203, 635, 889, 1015, 3683, 4445, 18415, 25781, 128905	1, 2, 64453, 128906
Number of properties	0	1
Semiprimes		29795th
Roman numberals
Base 2	11111011110001001₂	11111011110001010₂
Base 3	20112211021₃	20112211022₃
Base 4	133132021₄	133132022₄
Base 5	13111110₅	13111111₅
Base 6	2432441₆	2432442₆
Base 7	1044550₇	1044551₇
Base 8	373611₈	373612₈
Base 9	215737₉	215738₉
Base 10	128905₁₀	128906₁₀
Base 11	88937₁₁	88938₁₁
Base 12	62721₁₂	62722₁₂
Base 13	4689a₁₃	4689b₁₃
Base 14	34d97₁₄	34d98₁₄
Base 15	282da₁₅	282db₁₅
Base 16	1f789₁₆	1f78a₁₆