Compare 428137 vs 428231

Property	428137	428231
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	428137¹	428231¹
Prime factorization	428137	428231
Divisors count	2	2
Divisors	1, 428137	1, 428231
Number of properties	4	4
Chen primes		14463rd
Cousin primes (2nd member)		4029th
Isolated primes	27945th	27953rd
Primes	36012th	36022nd
Sexy primes (1st member)	8092nd
Sexy prime triplets (1st member)	1550th
Roman numberals
Base 2	1101000100001101001₂	1101000100011000111₂
Base 3	210202021221₃	210202102102₃
Base 4	1220201221₄	1220203013₄
Base 5	102200022₅	102200411₅
Base 6	13102041₆	13102315₆
Base 7	3432133₇	3432326₇
Base 8	1504151₈	1504307₈
Base 9	722257₉	722372₉
Base 10	428137₁₀	428231₁₀
Base 11	272736₁₁	272811₁₁
Base 12	187921₁₂	18799b₁₂
Base 13	11cb48₁₃	11cbbb₁₃
Base 14	b2053₁₄	b20bd₁₄
Base 15	86cc7₁₅	86d3b₁₅
Base 16	68869₁₆	688c7₁₆