Compare 145 vs 169

Property	145	169
Type	semiprime	semiprime
Unique factors	2	1
Total factors	2	2
Prime factorization	5¹ × 29¹	13²
Prime factorization	5 × 29	13 × 13
Divisors count	4	3
Divisors	1, 5, 29, 145	1, 13, 169
Number of properties	1	1
Semiprimes	49th	56th
Roman numberals	CXLV	CLXIX
Base 2	10010001₂	10101001₂
Base 3	12101₃	20021₃
Base 4	2101₄	2221₄
Base 5	1040₅	1134₅
Base 6	401₆	441₆
Base 7	265₇	331₇
Base 8	221₈	251₈
Base 9	171₉	207₉
Base 10	145₁₀	169₁₀
Base 11	122₁₁	144₁₁
Base 12	101₁₂	121₁₂
Base 13	b2₁₃	100₁₃
Base 14	a5₁₄	c1₁₄
Base 15	9a₁₅	b4₁₅
Base 16	91₁₆	a9₁₆