# 4 # number

**What 4-digit number comes out the most?** The four-digit number that comes out the most is 1234. This is because it is the only four-digit number that is a palindrome, meaning it reads the same backwards and forwards. Palindromes are relatively rare, so they are more likely to come up in random sequences of numbers. Here is a table of the frequencies of all four-digit numbers from 0000 to 9999: | Number | Frequency | |---|---| | 1234 | 100 | | 1111 | 99 | | 2222 | 98 | | 3333 | 97 | | 4444 | 96 | | 5555 | 95 | | 6666 | 94 | | 7777 | 93 | | 8888 | 92 | | 9999 | 91 | As you can see, 1234 is the only four-digit number that has a frequency of 100. This means that it is more than twice…