Compare 642069 vs 642079

Property	642069	642079
Type	composite number	prime
Unique factors	2	1
Total factors	3	1
Prime factorization	3² × 71341¹	642079¹
Prime factorization	3 × 3 × 71341	642079
Divisors count	6	2
Divisors	1, 3, 9, 71341, 214023, 642069	1, 642079
Number of properties	0	3
Lucky primes		5995th
Primes		52228th
Twin primes (2nd member)		5648th
Roman numberals
Base 2	10011100110000010101₂	10011100110000011111₂
Base 3	1012121202100₃	1012121202201₃
Base 4	2130300111₄	2130300133₄
Base 5	131021234₅	131021304₅
Base 6	21432313₆	21432331₆
Base 7	5312631₇	5312644₇
Base 8	2346025₈	2346037₈
Base 9	1177670₉	1177681₉
Base 10	642069₁₀	642079₁₀
Base 11	3a943a₁₁	3a9449₁₁
Base 12	26b699₁₂	26b6a7₁₂
Base 13	19632c₁₃	196339₁₃
Base 14	129dc1₁₄	129dcb₁₄
Base 15	ca399₁₅	ca3a4₁₅
Base 16	9cc15₁₆	9cc1f₁₆