Compare 1028729 vs 1028740

Property	1028729	1028740
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	4
Prime factorization	13¹ × 79133¹	2² × 5¹ × 51437¹
Prime factorization	13 × 79133	2 × 2 × 5 × 51437
Divisors count	4	12
Divisors	1, 13, 79133, 1028729	1, 2, 4, 5, 10, 20, 51437, 102874, 205748, 257185, 514370, 1028740
Number of properties	1	0
Semiprimes	215736th
Roman numberals
Base 2	11111011001001111001₂	11111011001010000100₂
Base 3	1221021011002₃	1221021011111₃
Base 4	3323021321₄	3323022010₄
Base 5	230404404₅	230404430₅
Base 6	34014345₆	34014404₆
Base 7	11513132₇	11513146₇
Base 8	3731171₈	3731204₈
Base 9	1837132₉	1837144₉
Base 10	1028729₁₀	1028740₁₀
Base 11	642999₁₁	6429a9₁₁
Base 12	4173b5₁₂	417404₁₂
Base 13	2a0320₁₃	2a032b₁₃
Base 14	1cac89₁₄	1cac96₁₄
Base 15	154c1e₁₅	154c2a₁₅
Base 16	fb279₁₆	fb284₁₆