Septenary

The Septenary System (Also Known As Base-7) Heptenary Or Septimal Is A Number System Has Seven As Its Base

Base-7 Number System Also Called The Septimal

• 64 (is 121)
• 65 (is 122)
• 66 (is 123)
• 67 (is 124)
• 68 (is 125)
• 69 (is 126)
• 70 (is 130)
• 71 (is 131)
• 72 (is 132)
• 73 (is 133)
• 74 (is 134)
• 75 (is 135)
• 76 (is 136)
• 77 (is 140)
• 96 (is 165)
• 100 (is 202)