Compare 642077 vs 642078

Property	642077	642078
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	642077¹	2¹ × 3² × 35671¹
Prime factorization	642077	2 × 3 × 3 × 35671
Divisors count	2	12
Divisors	1, 642077	1, 2, 3, 6, 9, 18, 35671, 71342, 107013, 214026, 321039, 642078
Number of properties	4	0
Chen primes	20431st
Primes	52227th
Sexy primes (2nd member)	11315th
Twin primes (1st member)	5648th
Roman numberals
Base 2	10011100110000011101₂	10011100110000011110₂
Base 3	1012121202122₃	1012121202200₃
Base 4	2130300131₄	2130300132₄
Base 5	131021302₅	131021303₅
Base 6	21432325₆	21432330₆
Base 7	5312642₇	5312643₇
Base 8	2346035₈	2346036₈
Base 9	1177678₉	1177680₉
Base 10	642077₁₀	642078₁₀
Base 11	3a9447₁₁	3a9448₁₁
Base 12	26b6a5₁₂	26b6a6₁₂
Base 13	196337₁₃	196338₁₃
Base 14	129dc9₁₄	129dca₁₄
Base 15	ca3a2₁₅	ca3a3₁₅
Base 16	9cc1d₁₆	9cc1e₁₆