Compare 505 vs 511

Property	505	511
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	5¹ × 101¹	7¹ × 73¹
Prime factorization	5 × 101	7 × 73
Divisors count	4	4
Divisors	1, 5, 101, 505	1, 7, 73, 511
Number of properties	1	1
Semiprimes	156th	157th
Roman numberals	DV	DXI
Base 2	111111001₂	111111111₂
Base 3	200201₃	200221₃
Base 4	13321₄	13333₄
Base 5	4010₅	4021₅
Base 6	2201₆	2211₆
Base 7	1321₇	1330₇
Base 8	771₈	777₈
Base 9	621₉	627₉
Base 10	505₁₀	511₁₀
Base 11	41a₁₁	425₁₁
Base 12	361₁₂	367₁₂
Base 13	2cb₁₃	304₁₃
Base 14	281₁₄	287₁₄
Base 15	23a₁₅	241₁₅
Base 16	1f9₁₆	1ff₁₆