169
Square of thirteen
One hundred sixty-nine, the square of thirteen.
In sexual slang, 169 occasionally appears as a playful extension of 69—the position of mutual oral sex—suggesting a third participant or simply as wordplay without clear anatomical logic.
Rhombus with right angles
- primeReadying for action
- factorizationDecomposing into multiplicative parts
- integerNumber lacking fractions
- compositeMade of distinct parts
divisible · product · factor · arithmetic · algebra · odd number · natural number · Fibonacci
Recorded count
- enumerationSequential listing of items
- tabulationOrganizing data systematically
- reckoningSettlement of accounts
- calculationMathematical problem-solving process
inventory · listing · numeration · census · quantifying · summing · checklist · digit
Integer with several divisors
- perfect squareInteger multiplied by itself
- square rootNumber times itself equals original
- divisorsNumbers dividing another evenly
square
Rhombus with right angles
- primeReadying for action
- factorizationDecomposing into multiplicative parts
- integerNumber lacking fractions
composite · divisible · product · factor · arithmetic · algebra · odd number · natural number · Fibonacci · divisor
tally
Recorded count
- enumerationSequential listing of items
- tabulationOrganizing data systematically
- reckoningSettlement of accounts
calculation · inventory · listing · numeration · census · quantifying · summing · checklist · digit · count
composite number
Integer with several divisors
- perfect squareInteger multiplied by itself
- square rootNumber times itself equals original
- divisorsNumbers dividing another evenly
169th
Sequence position 169