Compare 638149 vs 638158

Property	638149	638158
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	3
Prime factorization	139¹ × 4591¹	2¹ × 23¹ × 13873¹
Prime factorization	139 × 4591	2 × 23 × 13873
Divisors count	4	8
Divisors	1, 139, 4591, 638149	1, 2, 23, 46, 13873, 27746, 319079, 638158
Number of properties	1	0
Semiprimes	136730th
Roman numberals
Base 2	10011011110011000101₂	10011011110011001110₂
Base 3	1012102101011₃	1012102101111₃
Base 4	2123303011₄	2123303032₄
Base 5	130410044₅	130410113₅
Base 6	21402221₆	21402234₆
Base 7	5265331₇	5265343₇
Base 8	2336305₈	2336316₈
Base 9	1172334₉	1172344₉
Base 10	638149₁₀	638158₁₀
Base 11	3a64a6₁₁	3a6504₁₁
Base 12	269371₁₂	26937a₁₂
Base 13	194605₁₃	194611₁₃
Base 14	1287c1₁₄	1287ca₁₄
Base 15	c9134₁₅	c913d₁₅
Base 16	9bcc5₁₆	9bcce₁₆