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You may see lots of crazy creepy-crawling critters this Halloween. Some of them may look very scary.
This level 2 puzzle is really quite tame. Don’t be afraid of it!
Print the puzzles or type the solution on this excel file: 12 factors 923-931
926 is the sum of six consecutive prime numbers:
139 + 149 + 151 + 157 + 163 + 167 = 926
926 is repdigit 222 in BASE 21 because 2(21²) + 2(21) + 2(1) = 2(463) = 926
926 is also palindrome 1C1 in BASE 25 (C is 12 in base 10)
- 926 is a composite number.
- Prime factorization: 926 = 2 × 463
- The exponents in the prime factorization are 1 and 1. Adding one to each and multiplying we get (1 + 1)(1 + 1) = 2 × 2 = 4. Therefore 926 has exactly 4 factors.
- Factors of 926: 1, 2, 463, 926
- Factor pairs: 926 = 1 × 926 or 2 × 463
- 926 has no square factors that allow its square root to be simplified. √926 ≈ 30.430248
