2015 Challenge, Week 6: NUMBERS – Prime Numbers

This week your challenge is to shoot a specific type of number – a prime number. For those that need a refresher on prime numbers:

A prime number (or a prime) is a natural number greater than 1 that has no positive divisors other than 1 and itself.

That’s the definition of a prime number from Google, and you’re probably familiar with the first few: 3, 5, 7, 11, 13, 17, 19, etc. I expect we’ll see a lot of shots with those numbers, but if you what to really challenge yourself, here’s a list of prime numbers to 1000: https://primes.utm.edu/lists/small/1000.txt

For this challenge shoot actual numbers, not a group objects. This challenge is about the actual numbers.

“7” by Martin Gommel

You can shoot the prime alone, or in a group of other numbers. You might even get lucky and get multiple primes in the same shot, like the one below.

“[8/52] 47 45 43 41e” by tomekmusicv

Remember to think about the technical aspects of the shot, not just the number. The shot below uses depth of field to focus attention on a specific number. Also notice the lighting. It’s natural light, but comes from behind so the frost stands out.

“29, 83, 6” by Franz Jachim

The shot below uses repetition and lines, as well as depth of field. Also note that the numbers are not the subject, they are just an accent that breaks up the color.

“Seats ready for people_Design Museum Copenhagen” by Rob Deutscher

If you like math, shooting prime numbers should add some enjoyment to the challenge. Maybe we’ll even see some creative shots based on mathematics. I just like prime numbers. They feel natural to me, and I tend to notice them more than other numbers.

“13” by Alexander Makarov

The rules are pretty simple:

  • Post one original (Your Image) per theme shot during the week of the challenge to Google+Facebook, or Flickr (or all three). Tag the photo #photochallenge.org or #photochallenge2015.
  • The shot should be a new shot you took for the current weekly theme, not something from your back catalog or someone else’s image.
  • Don’t leave home without your camera. Participating in the 2015 Photo Challenge is fun and easy.

About Steve Troletti

I'm a Location Scout, Editorial, Nature, Wildlife and Environmental Photographer based in Malibu, California. I specialize in Nature and Urban Nature photography including Infrared Landscapes. The Bulk of my work takes place in the Los Angeles, California area, Greater Montreal Region, Canada, Switzerland, France and Varese in Northern Italy. Ethical wildlife photography is the main priority and focus of my work. A minimum disturbance of the animals, their habitat and the environment is my top priority. This applies as much to total wilderness areas as it does to urban nature environments. Ongoing education of environmental issues and building awareness for the protection of wildlife and wilderness areas around the world is what drives me to document the beauty that surrounds us.