Compare 28442 vs 28447

Property	28442	28447
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	2¹ × 14221¹	28447¹
Prime factorization	2 × 14221	28447
Divisors count	4	2
Divisors	1, 2, 14221, 28442	1, 28447
Number of properties	1	3
Harmonic primes		1155th
Isolated primes		2191st
Primes		3096th
Semiprimes	7093rd
Roman numberals
Base 2	110111100011010₂	110111100011111₂
Base 3	1110000102₃	1110000121₃
Base 4	12330122₄	12330133₄
Base 5	1402232₅	1402242₅
Base 6	335402₆	335411₆
Base 7	145631₇	145636₇
Base 8	67432₈	67437₈
Base 9	43012₉	43017₉
Base 10	28442₁₀	28447₁₀
Base 11	1a407₁₁	1a411₁₁
Base 12	14562₁₂	14567₁₂
Base 13	cc3b₁₃	cc43₁₃
Base 14	a518₁₄	a51d₁₄
Base 15	8662₁₅	8667₁₅
Base 16	6f1a₁₆	6f1f₁₆