Compare 639011 vs 639013

Property	639011	639013
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	639011¹	17¹ × 37589¹
Prime factorization	639011	17 × 37589
Divisors count	2	4
Divisors	1, 639011	1, 17, 37589, 639013
Number of properties	4	1
Chen primes	20349th
Cousin primes (2nd member)	5622nd
Isolated primes	40757th
Primes	52004th
Semiprimes		136928th
Roman numberals
Base 2	10011100000000100011₂	10011100000000100101₂
Base 3	1012110120002₃	1012110120011₃
Base 4	2130000203₄	2130000211₄
Base 5	130422021₅	130422023₅
Base 6	21410215₆	21410221₆
Base 7	5301002₇	5301004₇
Base 8	2340043₈	2340045₈
Base 9	1173502₉	1173504₉
Base 10	639011₁₀	639013₁₀
Base 11	3a710a₁₁	3a7111₁₁
Base 12	26996b₁₂	269971₁₂
Base 13	194b19₁₃	194b1b₁₃
Base 14	128c39₁₄	128c3b₁₄
Base 15	c950b₁₅	c950d₁₅
Base 16	9c023₁₆	9c025₁₆