Compare 665998 vs 666001

Property	665998	666001
Type	composite number	semiprime
Unique factors	4	2
Total factors	4	2
Prime factorization	2¹ × 53¹ × 61¹ × 103¹	7¹ × 95143¹
Prime factorization	2 × 53 × 61 × 103	7 × 95143
Divisors count	16	4
Divisors	1, 2, 53, 61, 103, 106, 122, 206, 3233, 5459, 6283, 6466, 10918, 12566, 332999, 665998	1, 7, 95143, 666001
Number of properties	0	1
Semiprimes		142457th
Roman numberals
Base 2	10100010100110001110₂	10100010100110010001₂
Base 3	1020211120121₃	1020211120201₃
Base 4	2202212032₄	2202212101₄
Base 5	132302443₅	132303001₅
Base 6	22135154₆	22135201₆
Base 7	5442454₇	5442460₇
Base 8	2424616₈	2424621₈
Base 9	1224517₉	1224521₉
Base 10	665998₁₀	666001₁₀
Base 11	415413₁₁	415416₁₁
Base 12	2814ba₁₂	281501₁₂
Base 13	1a41a8₁₃	1a41ab₁₃
Base 14	1349d4₁₄	1349d7₁₄
Base 15	d24ed₁₅	d2501₁₅
Base 16	a298e₁₆	a2991₁₆