The folowing table expresses '4371' 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 | 1000100010011 | 101 | 10 | 1 | |||||||||
3 | 12222220 | 111 | 10 | 1 | |||||||||
4 | 1010103 | 12 | 3 | ||||||||||
5 | 114441 | 30 | 3 | ||||||||||
6 | 32123 | 15,10 | 1 | ||||||||||
7 | 15513 | 21 | 3 | ||||||||||
8 | 10423 | 12 | 3 | ||||||||||
9 | 5886 | 30 | 3 | ||||||||||
10 | 4371 | 15 | 6 | ||||||||||
11 | 3314 | 10 | 1 | ||||||||||
12 | 2643 | 13 | 4 | ||||||||||
13 | 1CB3 | 21 | 3 | ||||||||||
14 | 1843 | 12 | 3 | ||||||||||
15 | 1466 | 12 | 3 | ||||||||||
16 | 1113 | 6 |
Factors: 3 * 31 * 47
4 is the sum of the counting numbers from 1 to 93 (See 'The Sum/Product of the First N Counting Numbers').