Compare 664 vs 670

Property	664	670
Type	composite number	composite number
Unique factors	2	3
Total factors	4	3
Prime factorization	2³ × 83¹	2¹ × 5¹ × 67¹
Prime factorization	2 × 2 × 2 × 83	2 × 5 × 67
Divisors count	8	8
Divisors	1, 2, 4, 8, 83, 166, 332, 664	1, 2, 5, 10, 67, 134, 335, 670
Number of properties	0	0
Roman numberals	DCLXIV	DCLXX
Base 2	1010011000₂	1010011110₂
Base 3	220121₃	220211₃
Base 4	22120₄	22132₄
Base 5	10124₅	10140₅
Base 6	3024₆	3034₆
Base 7	1636₇	1645₇
Base 8	1230₈	1236₈
Base 9	817₉	824₉
Base 10	664₁₀	670₁₀
Base 11	554₁₁	55a₁₁
Base 12	474₁₂	47a₁₂
Base 13	3c1₁₃	3c7₁₃
Base 14	356₁₄	35c₁₄
Base 15	2e4₁₅	2ea₁₅
Base 16	298₁₆	29e₁₆