Compare 668 vs 670

Property	668	670
Type	composite number	composite number
Unique factors	2	3
Total factors	3	3
Prime factorization	2² × 167¹	2¹ × 5¹ × 67¹
Prime factorization	2 × 2 × 167	2 × 5 × 67
Divisors count	6	8
Divisors	1, 2, 4, 167, 334, 668	1, 2, 5, 10, 67, 134, 335, 670
Number of properties	0	0
Roman numberals	DCLXVIII	DCLXX
Base 2	1010011100₂	1010011110₂
Base 3	220202₃	220211₃
Base 4	22130₄	22132₄
Base 5	10133₅	10140₅
Base 6	3032₆	3034₆
Base 7	1643₇	1645₇
Base 8	1234₈	1236₈
Base 9	822₉	824₉
Base 10	668₁₀	670₁₀
Base 11	558₁₁	55a₁₁
Base 12	478₁₂	47a₁₂
Base 13	3c5₁₃	3c7₁₃
Base 14	35a₁₄	35c₁₄
Base 15	2e8₁₅	2ea₁₅
Base 16	29c₁₆	29e₁₆