Compare 642152 vs 642157

Property	642152	642157
Type	composite number	prime
Unique factors	3	1
Total factors	5	1
Prime factorization	2³ × 7¹ × 11467¹	642157¹
Prime factorization	2 × 2 × 2 × 7 × 11467	642157
Divisors count	16	2
Divisors	1, 2, 4, 7, 8, 14, 28, 56, 11467, 22934, 45868, 80269, 91736, 160538, 321076, 642152	1, 642157
Number of properties	0	5
Isolated primes		40937th
Primes		52234th
Sexy primes (1st member)		11317th
Sexy primes (2nd member)		11316th
Sexy prime triplets (2nd member)		2075th
Roman numberals
Base 2	10011100110001101000₂	10011100110001101101₂
Base 3	1012121212102₃	1012121212121₃
Base 4	2130301220₄	2130301231₄
Base 5	131022102₅	131022112₅
Base 6	21432532₆	21432541₆
Base 7	5313110₇	5313115₇
Base 8	2346150₈	2346155₈
Base 9	1177772₉	1177777₉
Base 10	642152₁₀	642157₁₀
Base 11	3a9505₁₁	3a950a₁₁
Base 12	26b748₁₂	26b751₁₂
Base 13	196394₁₃	196399₁₃
Base 14	12a040₁₄	12a045₁₄
Base 15	ca402₁₅	ca407₁₅
Base 16	9cc68₁₆	9cc6d₁₆