Compare 639391 vs 639402

Property	639391	639402
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	639391¹	2¹ × 3¹ × 61¹ × 1747¹
Prime factorization	639391	2 × 3 × 61 × 1747
Divisors count	2	16
Divisors	1, 639391	1, 2, 3, 6, 61, 122, 183, 366, 1747, 3494, 5241, 10482, 106567, 213134, 319701, 639402
Number of properties	4	0
Additive primes	20334th
Chen primes	20356th
Isolated primes	40779th
Primes	52030th
Roman numberals
Base 2	10011100000110011111₂	10011100000110101010₂
Base 3	1012111002011₃	1012111002120₃
Base 4	2130012133₄	2130012222₄
Base 5	130430031₅	130430102₅
Base 6	21412051₆	21412110₆
Base 7	5302054₇	5302101₇
Base 8	2340637₈	2340652₈
Base 9	1174064₉	1174076₉
Base 10	639391₁₀	639402₁₀
Base 11	3a7425₁₁	3a7435₁₁
Base 12	26a027₁₂	26a036₁₂
Base 13	19504c₁₃	19505a₁₃
Base 14	12902b₁₄	129038₁₄
Base 15	c96b1₁₅	c96bc₁₅
Base 16	9c19f₁₆	9c1aa₁₆