Compare 638070 vs 638081

Property	638070	638081
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 3¹ × 5¹ × 21269¹	638081¹
Prime factorization	2 × 3 × 5 × 21269	638081
Divisors count	16	2
Divisors	1, 2, 3, 5, 6, 10, 15, 30, 21269, 42538, 63807, 106345, 127614, 212690, 319035, 638070	1, 638081
Number of properties	0	3
Isolated primes		40708th
Primes		51949th
Super primes		5315th
Roman numberals
Base 2	10011011110001110110₂	10011011110010000001₂
Base 3	1012102021020₃	1012102021122₃
Base 4	2123301312₄	2123302001₄
Base 5	130404240₅	130404311₅
Base 6	21402010₆	21402025₆
Base 7	5265156₇	5265203₇
Base 8	2336166₈	2336201₈
Base 9	1172236₉	1172248₉
Base 10	638070₁₀	638081₁₀
Base 11	3a6434₁₁	3a6444₁₁
Base 12	269306₁₂	269315₁₂
Base 13	194574₁₃	194582₁₃
Base 14	128766₁₄	128773₁₄
Base 15	c90d0₁₅	c90db₁₅
Base 16	9bc76₁₆	9bc81₁₆