257
Two fifty-seven
Two hundred fifty-seven, a prime number.
Like other three-digit numbers, 257 appears in addresses, room numbers, highway designations, and product codes.
Room 257 is down the hall on your left.
Take Route 257 north for about ten miles.
Number lacking fractions
- primeReadying for action
- oddUnusual or not even
- digitSingle numeric character
- numeralSymbol denoting quantity
count · sequence · mathematics · figure · value · quantity · cardinal · ordinal
Unable to be divided
- mathematicsScience of quantity and structure
- theoremDemonstrated logical conclusion
- proofDemonstration of truth
- cryptographyScience of secure messaging
factorization · integer · algorithm · calculation · divisor
Airborne transportation vehicle
- airlinerLarge commercial passenger plane
- jetForced fluid stream
- narrow-bodySlim aircraft fuselage design
- aviationFlying or operating aircraft
plane · fuselage · cockpit · flight · passenger · airline · commercial · twin-engine
integer
Number lacking fractions
numeral · count · sequence · mathematics · figure · value · quantity · cardinal · ordinal · hundreds
indivisible
Unable to be divided
- mathematicsScience of quantity and structure
- theoremDemonstrated logical conclusion
- proofDemonstration of truth
cryptography · factorization · integer · algorithm · calculation · divisor
aircraft
Airborne transportation vehicle
- airlinerLarge commercial passenger plane
- jetForced fluid stream
- narrow-bodySlim aircraft fuselage design
aviation · plane · fuselage · cockpit · flight · passenger · airline · commercial · twin-engine · cabin
street
Public urban roadway
residence · avenue · road · block · neighborhood · postal · delivery · number · apartment · directions