Topic summary26 (number) Expand Summary Related topics ←20212223242526272829→List of numbersIntegers←0102030405060708090→Cardinaltwenty-sixOrdinal26th(twenty-sixth)Factorization2 × 13Divisors1, 2, 13, 26Greek numeralΚϚ´Roman numeralXXVI, xxviBinary110102Ternary2223Senary426Octal328Duodecimal2212Hexadecimal1A1626 (twenty-six) is the natural number following 25 and preceding 27. Wikipedia source