Compare 2002 vs 2003
| Property | 2002 | 2003 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 71 × 111 × 131 | 20031 |
| Prime factorization | 2 × 7 × 11 × 13 | 2003 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002 | 1, 2003 |
| Number of properties | 0 | 9 |
| Additive primes | 157th | |
| Chen primes | 186th | |
| Cousin primes (2nd member) | 65th | |
| Happy primes | 55th | |
| Isolated primes | 183rd | |
| Primes | 304th | |
| Prime triplets (3rd member) | 50th | |
| Sexy primes (2nd member) | 129th | |
| Sophie germain primes | 61st | |
| Roman numberals | MMII | MMIII |
| Base 2 | 111110100102 | 111110100112 |
| Base 3 | 22020113 | 22020123 |
| Base 4 | 1331024 | 1331034 |
| Base 5 | 310025 | 310035 |
| Base 6 | 131346 | 131356 |
| Base 7 | 55607 | 55617 |
| Base 8 | 37228 | 37238 |
| Base 9 | 26649 | 26659 |
| Base 10 | 200210 | 200310 |
| Base 11 | 156011 | 156111 |
| Base 12 | 11aa12 | 11ab12 |
| Base 13 | bb013 | bb113 |
| Base 14 | a3014 | a3114 |
| Base 15 | 8d715 | 8d815 |
| Base 16 | 7d216 | 7d316 |