Compare 840 vs 847

Property	840	847
Type	composite number	composite number
Unique factors	4	2
Total factors	6	3
Prime factorization	2³ × 3¹ × 5¹ × 7¹	7¹ × 11²
Prime factorization	2 × 2 × 2 × 3 × 5 × 7	7 × 11 × 11
Divisors count	32	6
Divisors	1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840	1, 7, 11, 77, 121, 847
Number of properties	0	0
Roman numberals	DCCCXL	DCCCXLVII
Base 2	1101001000₂	1101001111₂
Base 3	1011010₃	1011101₃
Base 4	31020₄	31033₄
Base 5	11330₅	11342₅
Base 6	3520₆	3531₆
Base 7	2310₇	2320₇
Base 8	1510₈	1517₈
Base 9	1133₉	1141₉
Base 10	840₁₀	847₁₀
Base 11	6a4₁₁	700₁₁
Base 12	5a0₁₂	5a7₁₂
Base 13	4c8₁₃	502₁₃
Base 14	440₁₄	447₁₄
Base 15	3b0₁₅	3b7₁₅
Base 16	348₁₆	34f₁₆