Compare 128728 vs 128729

Property	128728	128729
Type	composite number	semiprime
Unique factors	2	2
Total factors	4	2
Prime factorization	2³ × 16091¹	109¹ × 1181¹
Prime factorization	2 × 2 × 2 × 16091	109 × 1181
Divisors count	8	4
Divisors	1, 2, 4, 8, 16091, 32182, 64364, 128728	1, 109, 1181, 128729
Number of properties	0	1
Semiprimes		29752nd
Roman numberals
Base 2	11111011011011000₂	11111011011011001₂
Base 3	20112120201₃	20112120202₃
Base 4	133123120₄	133123121₄
Base 5	13104403₅	13104404₅
Base 6	2431544₆	2431545₆
Base 7	1044205₇	1044206₇
Base 8	373330₈	373331₈
Base 9	215521₉	215522₉
Base 10	128728₁₀	128729₁₀
Base 11	88796₁₁	88797₁₁
Base 12	625b4₁₂	625b5₁₂
Base 13	46792₁₃	46793₁₃
Base 14	34cac₁₄	34cad₁₄
Base 15	2821d₁₅	2821e₁₅
Base 16	1f6d8₁₆	1f6d9₁₆