Compare 12991 vs 13031

Property	12991	13031
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	11¹ × 1181¹	83¹ × 157¹
Prime factorization	11 × 1181	83 × 157
Divisors count	4	4
Divisors	1, 11, 1181, 12991	1, 83, 157, 13031
Number of properties	1	1
Semiprimes	3369th	3376th
Roman numberals
Base 2	11001010111111₂	11001011100111₂
Base 3	122211011₃	122212122₃
Base 4	3022333₄	3023213₄
Base 5	403431₅	404111₅
Base 6	140051₆	140155₆
Base 7	52606₇	52664₇
Base 8	31277₈	31347₈
Base 9	18734₉	18778₉
Base 10	12991₁₀	13031₁₀
Base 11	9840₁₁	9877₁₁
Base 12	7627₁₂	765b₁₂
Base 13	5bb4₁₃	5c15₁₃
Base 14	4a3d₁₄	4a6b₁₄
Base 15	3cb1₁₅	3cdb₁₅
Base 16	32bf₁₆	32e7₁₆