Compare 638063 vs 638072

Property	638063	638072
Type	prime	composite number
Unique factors	1	3
Total factors	1	5
Prime factorization	638063¹	2³ × 47¹ × 1697¹
Prime factorization	638063	2 × 2 × 2 × 47 × 1697
Divisors count	2	16
Divisors	1, 638063	1, 2, 4, 8, 47, 94, 188, 376, 1697, 3394, 6788, 13576, 79759, 159518, 319036, 638072
Number of properties	4	0
Cousin primes (2nd member)	5619th
Isolated primes	40707th
Primes	51948th
Safe primes	3010th
Roman numberals
Base 2	10011011110001101111₂	10011011110001111000₂
Base 3	1012102020222₃	1012102021022₃
Base 4	2123301233₄	2123301320₄
Base 5	130404223₅	130404242₅
Base 6	21401555₆	21402012₆
Base 7	5265146₇	5265161₇
Base 8	2336157₈	2336170₈
Base 9	1172228₉	1172238₉
Base 10	638063₁₀	638072₁₀
Base 11	3a6428₁₁	3a6436₁₁
Base 12	2692bb₁₂	269308₁₂
Base 13	19456a₁₃	194576₁₃
Base 14	12875d₁₄	128768₁₄
Base 15	c90c8₁₅	c90d2₁₅
Base 16	9bc6f₁₆	9bc78₁₆