Compare 639631 vs 639632

Property	639631	639632
Type	prime	composite number
Unique factors	1	3
Total factors	1	6
Prime factorization	639631¹	2⁴ × 7¹ × 5711¹
Prime factorization	639631	2 × 2 × 2 × 2 × 7 × 5711
Divisors count	2	20
Divisors	1, 639631	1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5711, 11422, 22844, 39977, 45688, 79954, 91376, 159908, 319816, 639632
Number of properties	3	0
Isolated primes	40792nd
Primes	52047th
Sexy primes (1st member)	11279th
Roman numberals
Base 2	10011100001010001111₂	10011100001010010000₂
Base 3	1012111102001₃	1012111102002₃
Base 4	2130022033₄	2130022100₄
Base 5	130432011₅	130432012₅
Base 6	21413131₆	21413132₆
Base 7	5302546₇	5302550₇
Base 8	2341217₈	2341220₈
Base 9	1174361₉	1174362₉
Base 10	639631₁₀	639632₁₀
Base 11	3a7623₁₁	3a7624₁₁
Base 12	26a1a7₁₂	26a1a8₁₂
Base 13	1951a5₁₃	1951a6₁₃
Base 14	12915d₁₄	129160₁₄
Base 15	c97c1₁₅	c97c2₁₅
Base 16	9c28f₁₆	9c290₁₆