Search results
Results from the WOW.Com Content Network
The first (base-10) triply palindromic prime is the 11-digit number 10000500001. It is possible that a triply palindromic prime in base 10 may also be palindromic in another base, such as base 2, but it would be highly remarkable if it were also a triply palindromic prime in that base as well.
All numbers with one digit are palindromic, so in base 10 there are ten palindromic numbers with one digit: ... n odd with an odd number of prime factors 3 4 23 43 ...
2.38 Palindromic wing primes. ... Lucky numbers that are prime. 3, 7, ... The fourth Smarandache-Wellin prime is the 355-digit concatenation of the first 128 primes ...
An undulating prime is an undulating number that is also prime. In every base, all undulating primes having at least three digits have an odd number of digits and are palindromic primes . The undulating primes in base 10 are:
131 is a Sophie Germain prime, [1] an irregular prime, [2] the second 3-digit palindromic prime, and also a permutable prime with 113 and 311. It can be expressed as the sum of three consecutive primes, 131 = 41 + 43 + 47. 131 is an Eisenstein prime with no imaginary part and real part of the form .
4788920×3 9577840 – 1 14 February 2024 4,569,798 64 69×2 14977631 – 1 3 December 2021 4,508,719 65 192971×2 14773498 – 1 7 March 2021 4,447,272 66 4×3 9214845 + 1 10 September 2024 4,396,600 67 9145334×3 9145334 + 1 25 December 2023 4,363,441 68 4×5 6181673 – 1 15 July 2022 4,320,805 69 396101×2 14259638 – 1 3 February 2024 ...
A Minnesota couple has reportedly been sentenced to four years after they locked their children in cages for "their safety." The couple was arrested and charged with 16 counts in June 2023. They ...
See List of prime numbers for definitions and examples of many classes of primes. Pages in category "Classes of prime numbers" The following 76 pages are in this category, out of 76 total.