Prime Curios!: 13298267

13298267
(another Prime Pages' Curiosity)

Curios:

Index
Keywords
Home
Glossary
Previous
Next
Random

Curios Search: Participate:

Mail Editor
Submit Curio
Prime Puzzio
Test Number

Single Curio View: (Seek other curios for this number)

Each of the 30 numbers 13298267 + 1887270 k, k=0..29 is a "semiprime" (a product of two primes). There is no longer Arithmetic Progression of semiprimes whose terms are all less than 10^8. [Hartley]

Submitted: 2002-05-20 00:42:28; Last Modified: 2008-01-30 11:28:00.