Compare 42991 vs 43009

Property	42991	43009
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	13¹ × 3307¹	41¹ × 1049¹
Prime factorization	13 × 3307	41 × 1049
Divisors count	4	4
Divisors	1, 13, 3307, 42991	1, 41, 1049, 43009
Number of properties	1	1
Semiprimes	10461st	10467th
Roman numberals
Base 2	1010011111101111₂	1010100000000001₂
Base 3	2011222021₃	2011222221₃
Base 4	22133233₄	22200001₄
Base 5	2333431₅	2334014₅
Base 6	531011₆	531041₆
Base 7	236224₇	236251₇
Base 8	123757₈	124001₈
Base 9	64867₉	64887₉
Base 10	42991₁₀	43009₁₀
Base 11	2a333₁₁	2a34a₁₁
Base 12	20a67₁₂	20a81₁₂
Base 13	16750₁₃	16765₁₃
Base 14	1194b₁₄	11961₁₄
Base 15	cb11₁₅	cb24₁₅
Base 16	a7ef₁₆	a801₁₆