Compare 1202 vs 1213
| Property | 1202 | 1213 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 6011 | 12131 |
| Prime factorization | 2 × 601 | 1213 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 601, 1202 | 1, 1213 |
| Number of properties | 1 | 7 |
| Additive primes | 106th | |
| Cousin primes (1st member) | 45th | |
| Emirps | 52nd | |
| Good primes | 49th | |
| Isolated primes | 117th | |
| Primes | 198th | |
| Pythagorean primes | 97th | |
| Semiprimes | 354th | |
| Roman numberals | MCCII | MCCXIII |
| Base 2 | 100101100102 | 100101111012 |
| Base 3 | 11221123 | 11222213 |
| Base 4 | 1023024 | 1023314 |
| Base 5 | 143025 | 143235 |
| Base 6 | 53226 | 53416 |
| Base 7 | 33357 | 33527 |
| Base 8 | 22628 | 22758 |
| Base 9 | 15759 | 15879 |
| Base 10 | 120210 | 121310 |
| Base 11 | 9a311 | a0311 |
| Base 12 | 84212 | 85112 |
| Base 13 | 71613 | 72413 |
| Base 14 | 61c14 | 62914 |
| Base 15 | 55215 | 55d15 |
| Base 16 | 4b216 | 4bd16 |