Compare 145642 vs 145649

Property	145642	145649
Type	composite number	semiprime
Unique factors	4	2
Total factors	4	2
Prime factorization	2¹ × 7¹ × 101¹ × 103¹	7¹ × 20807¹
Prime factorization	2 × 7 × 101 × 103	7 × 20807
Divisors count	16	4
Divisors	1, 2, 7, 14, 101, 103, 202, 206, 707, 721, 1414, 1442, 10403, 20806, 72821, 145642	1, 7, 20807, 145649
Number of properties	0	1
Semiprimes		33442nd
Roman numberals
Base 2	100011100011101010₂	100011100011110001₂
Base 3	21101210011₃	21101210102₃
Base 4	203203222₄	203203301₄
Base 5	14130032₅	14130044₅
Base 6	3042134₆	3042145₆
Base 7	1144420₇	1144430₇
Base 8	434352₈	434361₈
Base 9	241704₉	241712₉
Base 10	145642₁₀	145649₁₀
Base 11	9a472₁₁	9a479₁₁
Base 12	7034a₁₂	70355₁₂
Base 13	513a3₁₃	513aa₁₃
Base 14	3b110₁₄	3b117₁₄
Base 15	2d247₁₅	2d24e₁₅
Base 16	238ea₁₆	238f1₁₆