Compare 72163 vs 72165

Property	72163	72165
Type	composite number	composite number
Unique factors	3	4
Total factors	4	4
Prime factorization	7¹ × 13² × 61¹	3¹ × 5¹ × 17¹ × 283¹
Prime factorization	7 × 13 × 13 × 61	3 × 5 × 17 × 283
Divisors count	12	16
Divisors	1, 7, 13, 61, 91, 169, 427, 793, 1183, 5551, 10309, 72163	1, 3, 5, 15, 17, 51, 85, 255, 283, 849, 1415, 4245, 4811, 14433, 24055, 72165
Number of properties	0	0
Roman numberals
Base 2	10001100111100011₂	10001100111100101₂
Base 3	10122222201₃	10122222210₃
Base 4	101213203₄	101213211₄
Base 5	4302123₅	4302130₅
Base 6	1314031₆	1314033₆
Base 7	420250₇	420252₇
Base 8	214743₈	214745₈
Base 9	118881₉	118883₉
Base 10	72163₁₀	72165₁₀
Base 11	4a243₁₁	4a245₁₁
Base 12	35917₁₂	35919₁₂
Base 13	26b00₁₃	26b02₁₃
Base 14	1c427₁₄	1c429₁₄
Base 15	165ad₁₅	165b0₁₅
Base 16	119e3₁₆	119e5₁₆