Base 7 number system
Base 7 number system is also called as 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)
- 101 ( is 203)
