Compare 1723 vs 1727
| Property | 1723 | 1727 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 17231 | 111 × 1571 |
| Prime factorization | 1723 | 11 × 157 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1723 | 1, 11, 157, 1727 |
| Number of properties | 6 | 1 |
| Additive primes | 144th | |
| Emirps | 82nd | |
| Lucky primes | 64th | |
| Primes | 269th | |
| Semiprimes | 498th | |
| Super primes | 57th | |
| Twin primes (2nd member) | 55th | |
| Roman numberals | MDCCXXIII | MDCCXXVII |
| Base 2 | 110101110112 | 110101111112 |
| Base 3 | 21002113 | 21002223 |
| Base 4 | 1223234 | 1223334 |
| Base 5 | 233435 | 234025 |
| Base 6 | 115516 | 115556 |
| Base 7 | 50117 | 50157 |
| Base 8 | 32738 | 32778 |
| Base 9 | 23249 | 23289 |
| Base 10 | 172310 | 172710 |
| Base 11 | 132711 | 133011 |
| Base 12 | bb712 | bbb12 |
| Base 13 | a2713 | a2b13 |
| Base 14 | 8b114 | 8b514 |
| Base 15 | 79d15 | 7a215 |
| Base 16 | 6bb16 | 6bf16 |