Compare 728043 vs 728047

Property	728043	728047
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	3¹ × 242681¹	728047¹
Prime factorization	3 × 242681	728047
Divisors count	4	2
Divisors	1, 3, 242681, 728043	1, 728047
Number of properties	1	2
Isolated primes		46127th
Primes		58642nd
Semiprimes	155064th
Roman numberals
Base 2	10110001101111101011₂	10110001101111101111₂
Base 3	1100222200120₃	1100222200201₃
Base 4	2301233223₄	2301233233₄
Base 5	141244133₅	141244142₅
Base 6	23334323₆	23334331₆
Base 7	6121401₇	6121405₇
Base 8	2615753₈	2615757₈
Base 9	1328616₉	1328621₉
Base 10	728043₁₀	728047₁₀
Base 11	457a98₁₁	457aa1₁₁
Base 12	2b13a3₁₂	2b13a7₁₂
Base 13	1c64c4₁₃	1c64c8₁₃
Base 14	14d471₁₄	14d475₁₄
Base 15	e5ab3₁₅	e5ab7₁₅
Base 16	b1beb₁₆	b1bef₁₆