Compare 42991 vs 43001

Property	42991	43001
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	13¹ × 3307¹	7¹ × 6143¹
Prime factorization	13 × 3307	7 × 6143
Divisors count	4	4
Divisors	1, 13, 3307, 42991	1, 7, 6143, 43001
Number of properties	1	1
Semiprimes	10461st	10464th
Roman numberals
Base 2	1010011111101111₂	1010011111111001₂
Base 3	2011222021₃	2011222122₃
Base 4	22133233₄	22133321₄
Base 5	2333431₅	2334001₅
Base 6	531011₆	531025₆
Base 7	236224₇	236240₇
Base 8	123757₈	123771₈
Base 9	64867₉	64878₉
Base 10	42991₁₀	43001₁₀
Base 11	2a333₁₁	2a342₁₁
Base 12	20a67₁₂	20a75₁₂
Base 13	16750₁₃	1675a₁₃
Base 14	1194b₁₄	11957₁₄
Base 15	cb11₁₅	cb1b₁₅
Base 16	a7ef₁₆	a7f9₁₆