Compare 638146 vs 638149

Property	638146	638149
Type	composite number	semiprime
Unique factors	3	2
Total factors	4	2
Prime factorization	2¹ × 17¹ × 137²	139¹ × 4591¹
Prime factorization	2 × 17 × 137 × 137	139 × 4591
Divisors count	12	4
Divisors	1, 2, 17, 34, 137, 274, 2329, 4658, 18769, 37538, 319073, 638146	1, 139, 4591, 638149
Number of properties	0	1
Semiprimes		136730th
Roman numberals
Base 2	10011011110011000010₂	10011011110011000101₂
Base 3	1012102101001₃	1012102101011₃
Base 4	2123303002₄	2123303011₄
Base 5	130410041₅	130410044₅
Base 6	21402214₆	21402221₆
Base 7	5265325₇	5265331₇
Base 8	2336302₈	2336305₈
Base 9	1172331₉	1172334₉
Base 10	638146₁₀	638149₁₀
Base 11	3a64a3₁₁	3a64a6₁₁
Base 12	26936a₁₂	269371₁₂
Base 13	194602₁₃	194605₁₃
Base 14	1287bc₁₄	1287c1₁₄
Base 15	c9131₁₅	c9134₁₅
Base 16	9bcc2₁₆	9bcc5₁₆