Compare 638149 vs 638157

Property	638149	638157
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	3
Prime factorization	139¹ × 4591¹	3¹ × 13¹ × 16363¹
Prime factorization	139 × 4591	3 × 13 × 16363
Divisors count	4	8
Divisors	1, 139, 4591, 638149	1, 3, 13, 39, 16363, 49089, 212719, 638157
Number of properties	1	0
Semiprimes	136730th
Roman numberals
Base 2	10011011110011000101₂	10011011110011001101₂
Base 3	1012102101011₃	1012102101110₃
Base 4	2123303011₄	2123303031₄
Base 5	130410044₅	130410112₅
Base 6	21402221₆	21402233₆
Base 7	5265331₇	5265342₇
Base 8	2336305₈	2336315₈
Base 9	1172334₉	1172343₉
Base 10	638149₁₀	638157₁₀
Base 11	3a64a6₁₁	3a6503₁₁
Base 12	269371₁₂	269379₁₂
Base 13	194605₁₃	194610₁₃
Base 14	1287c1₁₄	1287c9₁₄
Base 15	c9134₁₅	c913c₁₅
Base 16	9bcc5₁₆	9bccd₁₆