Compare 642075 vs 642079

Property	642075	642079
Type	composite number	prime
Unique factors	4	1
Total factors	5	1
Prime factorization	3¹ × 5² × 7¹ × 1223¹	642079¹
Prime factorization	3 × 5 × 5 × 7 × 1223	642079
Divisors count	24	2
Divisors	1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 1223, 3669, 6115, 8561, 18345, 25683, 30575, 42805, 91725, 128415, 214025, 642075	1, 642079
Number of properties	0	3
Lucky primes		5995th
Primes		52228th
Twin primes (2nd member)		5648th
Roman numberals
Base 2	10011100110000011011₂	10011100110000011111₂
Base 3	1012121202120₃	1012121202201₃
Base 4	2130300123₄	2130300133₄
Base 5	131021300₅	131021304₅
Base 6	21432323₆	21432331₆
Base 7	5312640₇	5312644₇
Base 8	2346033₈	2346037₈
Base 9	1177676₉	1177681₉
Base 10	642075₁₀	642079₁₀
Base 11	3a9445₁₁	3a9449₁₁
Base 12	26b6a3₁₂	26b6a7₁₂
Base 13	196335₁₃	196339₁₃
Base 14	129dc7₁₄	129dcb₁₄
Base 15	ca3a0₁₅	ca3a4₁₅
Base 16	9cc1b₁₆	9cc1f₁₆