Compare 6429 vs 6440

Property	6429	6440
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	6
Prime factorization	3¹ × 2143¹	2³ × 5¹ × 7¹ × 23¹
Prime factorization	3 × 2143	2 × 2 × 2 × 5 × 7 × 23
Divisors count	4	32
Divisors	1, 3, 2143, 6429	1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440
Number of properties	1	0
Semiprimes	1726th
Roman numberals
Base 2	1100100011101₂	1100100101000₂
Base 3	22211010₃	22211112₃
Base 4	1210131₄	1210220₄
Base 5	201204₅	201230₅
Base 6	45433₆	45452₆
Base 7	24513₇	24530₇
Base 8	14435₈	14450₈
Base 9	8733₉	8745₉
Base 10	6429₁₀	6440₁₀
Base 11	4915₁₁	4925₁₁
Base 12	3879₁₂	3888₁₂
Base 13	2c07₁₃	2c15₁₃
Base 14	24b3₁₄	24c0₁₄
Base 15	1d89₁₅	1d95₁₅
Base 16	191d₁₆	1928₁₆