Compare 611 vs 620

Property	611	620
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	4
Prime factorization	13¹ × 47¹	2² × 5¹ × 31¹
Prime factorization	13 × 47	2 × 2 × 5 × 31
Divisors count	4	12
Divisors	1, 13, 47, 611	1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
Number of properties	1	0
Semiprimes	187th
Roman numberals	DCXI	DCXX
Base 2	1001100011₂	1001101100₂
Base 3	211122₃	211222₃
Base 4	21203₄	21230₄
Base 5	4421₅	4440₅
Base 6	2455₆	2512₆
Base 7	1532₇	1544₇
Base 8	1143₈	1154₈
Base 9	748₉	758₉
Base 10	611₁₀	620₁₀
Base 11	506₁₁	514₁₁
Base 12	42b₁₂	438₁₂
Base 13	380₁₃	389₁₃
Base 14	319₁₄	324₁₄
Base 15	2ab₁₅	2b5₁₅
Base 16	263₁₆	26c₁₆