Compare 639290 vs 639299

Property	639290	639299
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	2¹ × 5¹ × 63929¹	639299¹
Prime factorization	2 × 5 × 63929	639299
Divisors count	8	2
Divisors	1, 2, 5, 10, 63929, 127858, 319645, 639290	1, 639299
Number of properties	0	4
Chen primes		20355th
Isolated primes		40772nd
Primes		52023rd
Ulam primes		3813th
Roman numberals
Base 2	10011100000100111010₂	10011100000101000011₂
Base 3	1012110221102₃	1012110221202₃
Base 4	2130010322₄	2130011003₄
Base 5	130424130₅	130424144₅
Base 6	21411402₆	21411415₆
Base 7	5301551₇	5301563₇
Base 8	2340472₈	2340503₈
Base 9	1173842₉	1173852₉
Base 10	639290₁₀	639299₁₀
Base 11	3a7343₁₁	3a7351₁₁
Base 12	269b62₁₂	269b6b₁₂
Base 13	194ca2₁₃	194cab₁₃
Base 14	128d98₁₄	128da3₁₄
Base 15	c9645₁₅	c964e₁₅
Base 16	9c13a₁₆	9c143₁₆