Compare 661991 vs 661991

Property	661991	661991
Type	composite number	composite number
Unique factors	2	2
Total factors	3	3
Prime factorization	11² × 5471¹	11² × 5471¹
Prime factorization	11 × 11 × 5471	11 × 11 × 5471
Divisors count	6	6
Divisors	1, 11, 121, 5471, 60181, 661991	1, 11, 121, 5471, 60181, 661991
Number of properties	0	0
Roman numberals
Base 2	10100001100111100111₂	10100001100111100111₂
Base 3	1020122002012₃	1020122002012₃
Base 4	2201213213₄	2201213213₄
Base 5	132140431₅	132140431₅
Base 6	22104435₆	22104435₆
Base 7	5425001₇	5425001₇
Base 8	2414747₈	2414747₈
Base 9	1218065₉	1218065₉
Base 10	661991₁₀	661991₁₀
Base 11	412400₁₁	412400₁₁
Base 12	27b11b₁₂	27b11b₁₂
Base 13	1a2415₁₃	1a2415₁₃
Base 14	133371₁₄	133371₁₄
Base 15	d122b₁₅	d122b₁₅
Base 16	a19e7₁₆	a19e7₁₆