Compare 840 vs 841

Property	840	841
Type	composite number	semiprime
Unique factors	4	1
Total factors	6	2
Prime factorization	2³ × 3¹ × 5¹ × 7¹	29²
Prime factorization	2 × 2 × 2 × 3 × 5 × 7	29 × 29
Divisors count	32	3
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, 29, 841
Number of properties	0	1
Semiprimes		253rd
Roman numberals	DCCCXL	DCCCXLI
Base 2	1101001000₂	1101001001₂
Base 3	1011010₃	1011011₃
Base 4	31020₄	31021₄
Base 5	11330₅	11331₅
Base 6	3520₆	3521₆
Base 7	2310₇	2311₇
Base 8	1510₈	1511₈
Base 9	1133₉	1134₉
Base 10	840₁₀	841₁₀
Base 11	6a4₁₁	6a5₁₁
Base 12	5a0₁₂	5a1₁₂
Base 13	4c8₁₃	4c9₁₃
Base 14	440₁₄	441₁₄
Base 15	3b0₁₅	3b1₁₅
Base 16	348₁₆	349₁₆