Compare 2002 vs 2013
| Property | 2002 | 2013 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 71 × 111 × 131 | 31 × 111 × 611 |
| Prime factorization | 2 × 7 × 11 × 13 | 3 × 11 × 61 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002 | 1, 3, 11, 33, 61, 183, 671, 2013 |
| Number of properties | 0 | 0 |
| Roman numberals | MMII | MMXIII |
| Base 2 | 111110100102 | 111110111012 |
| Base 3 | 22020113 | 22021203 |
| Base 4 | 1331024 | 1331314 |
| Base 5 | 310025 | 310235 |
| Base 6 | 131346 | 131536 |
| Base 7 | 55607 | 56047 |
| Base 8 | 37228 | 37358 |
| Base 9 | 26649 | 26769 |
| Base 10 | 200210 | 201310 |
| Base 11 | 156011 | 157011 |
| Base 12 | 11aa12 | 11b912 |
| Base 13 | bb013 | bbb13 |
| Base 14 | a3014 | a3b14 |
| Base 15 | 8d715 | 8e315 |
| Base 16 | 7d216 | 7dd16 |