Compare 638072 vs 638081

Property	638072	638081
Type	composite number	prime
Unique factors	3	1
Total factors	5	1
Prime factorization	2³ × 47¹ × 1697¹	638081¹
Prime factorization	2 × 2 × 2 × 47 × 1697	638081
Divisors count	16	2
Divisors	1, 2, 4, 8, 47, 94, 188, 376, 1697, 3394, 6788, 13576, 79759, 159518, 319036, 638072	1, 638081
Number of properties	0	3
Isolated primes		40708th
Primes		51949th
Super primes		5315th
Roman numberals
Base 2	10011011110001111000₂	10011011110010000001₂
Base 3	1012102021022₃	1012102021122₃
Base 4	2123301320₄	2123302001₄
Base 5	130404242₅	130404311₅
Base 6	21402012₆	21402025₆
Base 7	5265161₇	5265203₇
Base 8	2336170₈	2336201₈
Base 9	1172238₉	1172248₉
Base 10	638072₁₀	638081₁₀
Base 11	3a6436₁₁	3a6444₁₁
Base 12	269308₁₂	269315₁₂
Base 13	194576₁₃	194582₁₃
Base 14	128768₁₄	128773₁₄
Base 15	c90d2₁₅	c90db₁₅
Base 16	9bc78₁₆	9bc81₁₆