Compare 642071 vs 642077

Property	642071	642077
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	642071¹	642077¹
Prime factorization	642071	642077
Divisors count	2	2
Divisors	1, 642071	1, 642077
Number of properties	3	4
Chen primes		20431st
Isolated primes	40933rd
Primes	52226th	52227th
Sexy primes (1st member)	11315th
Sexy primes (2nd member)		11315th
Twin primes (1st member)		5648th
Roman numberals
Base 2	10011100110000010111₂	10011100110000011101₂
Base 3	1012121202102₃	1012121202122₃
Base 4	2130300113₄	2130300131₄
Base 5	131021241₅	131021302₅
Base 6	21432315₆	21432325₆
Base 7	5312633₇	5312642₇
Base 8	2346027₈	2346035₈
Base 9	1177672₉	1177678₉
Base 10	642071₁₀	642077₁₀
Base 11	3a9441₁₁	3a9447₁₁
Base 12	26b69b₁₂	26b6a5₁₂
Base 13	196331₁₃	196337₁₃
Base 14	129dc3₁₄	129dc9₁₄
Base 15	ca39b₁₅	ca3a2₁₅
Base 16	9cc17₁₆	9cc1d₁₆