Compare 428135 vs 428147

Property	428135	428147
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	5¹ × 85627¹	428147¹
Prime factorization	5 × 85627	428147
Divisors count	4	2
Divisors	1, 5, 85627, 428135	1, 428147
Number of properties	1	5
Chen primes		14462nd
Cousin primes (2nd member)		4027th
Primes		36014th
Prime triplets (2nd member)		1537th
Semiprimes	93470th
Twin primes (1st member)		4035th
Roman numberals
Base 2	1101000100001100111₂	1101000100001110011₂
Base 3	210202021212₃	210202022022₃
Base 4	1220201213₄	1220201303₄
Base 5	102200020₅	102200042₅
Base 6	13102035₆	13102055₆
Base 7	3432131₇	3432146₇
Base 8	1504147₈	1504163₈
Base 9	722255₉	722268₉
Base 10	428135₁₀	428147₁₀
Base 11	272734₁₁	272745₁₁
Base 12	18791b₁₂	18792b₁₂
Base 13	11cb46₁₃	11cb55₁₃
Base 14	b2051₁₄	b205d₁₄
Base 15	86cc5₁₅	86cd2₁₅
Base 16	68867₁₆	68873₁₆