Compare 1206 vs 1217
| Property | 1206 | 1217 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 32 × 671 | 12171 |
| Prime factorization | 2 × 3 × 3 × 67 | 1217 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206 | 1, 1217 |
| Number of properties | 0 | 12 |
| Additive primes | 107th | |
| Chen primes | 131st | |
| Cousin primes (2nd member) | 45th | |
| Emirps | 53rd | |
| Isolated primes | 118th | |
| Long primes | 76th | |
| Primes | 199th | |
| Proth primes | 19th | |
| Pythagorean primes | 98th | |
| Sexy primes (1st member) | 86th | |
| Sexy prime triplets (1st member) | 33rd | |
| Super primes | 46th | |
| Roman numberals | MCCVI | MCCXVII |
| Base 2 | 100101101102 | 100110000012 |
| Base 3 | 11222003 | 12000023 |
| Base 4 | 1023124 | 1030014 |
| Base 5 | 143115 | 143325 |
| Base 6 | 53306 | 53456 |
| Base 7 | 33427 | 33567 |
| Base 8 | 22668 | 23018 |
| Base 9 | 15809 | 16029 |
| Base 10 | 120610 | 121710 |
| Base 11 | 9a711 | a0711 |
| Base 12 | 84612 | 85512 |
| Base 13 | 71a13 | 72813 |
| Base 14 | 62214 | 62d14 |
| Base 15 | 55615 | 56215 |
| Base 16 | 4b616 | 4c116 |