Compare 16991 vs 16991

Property	16991	16991
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	13¹ × 1307¹	13¹ × 1307¹
Prime factorization	13 × 1307	13 × 1307
Divisors count	4	4
Divisors	1, 13, 1307, 16991	1, 13, 1307, 16991
Number of properties	1	1
Semiprimes	4345th	4345th
Roman numberals
Base 2	100001001011111₂	100001001011111₂
Base 3	212022022₃	212022022₃
Base 4	10021133₄	10021133₄
Base 5	1020431₅	1020431₅
Base 6	210355₆	210355₆
Base 7	100352₇	100352₇
Base 8	41137₈	41137₈
Base 9	25268₉	25268₉
Base 10	16991₁₀	16991₁₀
Base 11	11847₁₁	11847₁₁
Base 12	99bb₁₂	99bb₁₂
Base 13	7970₁₃	7970₁₃
Base 14	6299₁₄	6299₁₄
Base 15	507b₁₅	507b₁₅
Base 16	425f₁₆	425f₁₆