Compare 666662 vs 666668

Property	666662	666668
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	3
Prime factorization	2¹ × 333331¹	2² × 166667¹
Prime factorization	2 × 333331	2 × 2 × 166667
Divisors count	4	6
Divisors	1, 2, 333331, 666662	1, 2, 4, 166667, 333334, 666668
Number of properties	1	0
Semiprimes	142599th
Roman numberals
Base 2	10100010110000100110₂	10100010110000101100₂
Base 3	1020212111012₃	1020212111102₃
Base 4	2202300212₄	2202300230₄
Base 5	132313122₅	132313133₅
Base 6	22142222₆	22142232₆
Base 7	5444423₇	5444432₇
Base 8	2426046₈	2426054₈
Base 9	1225435₉	1225442₉
Base 10	666662₁₀	666668₁₀
Base 11	415967₁₁	415972₁₁
Base 12	281972₁₂	281978₁₂
Base 13	1a4599₁₃	1a45a2₁₃
Base 14	134d4a₁₄	134d52₁₄
Base 15	d27e2₁₅	d27e8₁₅
Base 16	a2c26₁₆	a2c2c₁₆