Compare 2006 vs 2017
| Property | 2006 | 2017 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 171 × 591 | 20171 |
| Prime factorization | 2 × 17 × 59 | 2017 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 17, 34, 59, 118, 1003, 2006 | 1, 2017 |
| Number of properties | 0 | 7 |
| Chen primes | 187th | |
| Isolated primes | 185th | |
| Long primes | 117th | |
| Primes | 306th | |
| Pythagorean primes | 148th | |
| Sexy primes (2nd member) | 130th | |
| Solinas primes | 54th | |
| Roman numberals | MMVI | MMXVII |
| Base 2 | 111110101102 | 111111000012 |
| Base 3 | 22020223 | 22022013 |
| Base 4 | 1331124 | 1332014 |
| Base 5 | 310115 | 310325 |
| Base 6 | 131426 | 132016 |
| Base 7 | 55647 | 56117 |
| Base 8 | 37268 | 37418 |
| Base 9 | 26689 | 26819 |
| Base 10 | 200610 | 201710 |
| Base 11 | 156411 | 157411 |
| Base 12 | 11b212 | 120112 |
| Base 13 | bb413 | bc213 |
| Base 14 | a3414 | a4114 |
| Base 15 | 8db15 | 8e715 |
| Base 16 | 7d616 | 7e116 |