Compare 1243 vs 1247

Property	1243	1247
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	11¹ × 113¹	29¹ × 43¹
Prime factorization	11 × 113	29 × 43
Divisors count	4	4
Divisors	1, 11, 113, 1243	1, 29, 43, 1247
Number of properties	1	1
Semiprimes	366th	367th
Roman numberals	MCCXLIII	MCCXLVII
Base 2	10011011011₂	10011011111₂
Base 3	1201001₃	1201012₃
Base 4	103123₄	103133₄
Base 5	14433₅	14442₅
Base 6	5431₆	5435₆
Base 7	3424₇	3431₇
Base 8	2333₈	2337₈
Base 9	1631₉	1635₉
Base 10	1243₁₀	1247₁₀
Base 11	a30₁₁	a34₁₁
Base 12	877₁₂	87b₁₂
Base 13	748₁₃	74c₁₃
Base 14	64b₁₄	651₁₄
Base 15	57d₁₅	582₁₅
Base 16	4db₁₆	4df₁₆