The folowing table expresses '4181' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
Base | DR13 | DR12 | DR11 | DR10 | DR9 | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2 | 1000001010101 | 101 | 10 | 1 | |||||||||
3 | 12201212 | 102 | 10 | 1 | |||||||||
4 | 1001111 | 11 | 2 | ||||||||||
5 | 113211 | 14,10 | 1 | ||||||||||
6 | 31205 | 15,10 | 1 | ||||||||||
7 | 15122 | 14 | 5 | ||||||||||
8 | 10125 | 11 | 2 | ||||||||||
9 | 5655 | 23 | 5 | ||||||||||
10 | 4181 | 14 | 5 | ||||||||||
11 | 3161 | 10 | 1 | ||||||||||
12 | 2505 | 10 | 1 | ||||||||||
13 | 1B98 | 23 | 5 | ||||||||||
14 | 1749 | 17 | 8 | ||||||||||
15 | 138B | 18 | 9 | ||||||||||
16 | 1055 | B |
Factors: 37 * 113
4,181 is the 19th Fibonacci number.