Compare 1723 vs 1730
| Property | 1723 | 1730 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 17231 | 21 × 51 × 1731 |
| Prime factorization | 1723 | 2 × 5 × 173 |
| Divisors count | 2 | 8 |
| Divisors | 1, 1723 | 1, 2, 5, 10, 173, 346, 865, 1730 |
| Number of properties | 6 | 0 |
| Additive primes | 144th | |
| Emirps | 82nd | |
| Lucky primes | 64th | |
| Primes | 269th | |
| Super primes | 57th | |
| Twin primes (2nd member) | 55th | |
| Roman numberals | MDCCXXIII | MDCCXXX |
| Base 2 | 110101110112 | 110110000102 |
| Base 3 | 21002113 | 21010023 |
| Base 4 | 1223234 | 1230024 |
| Base 5 | 233435 | 234105 |
| Base 6 | 115516 | 120026 |
| Base 7 | 50117 | 50217 |
| Base 8 | 32738 | 33028 |
| Base 9 | 23249 | 23329 |
| Base 10 | 172310 | 173010 |
| Base 11 | 132711 | 133311 |
| Base 12 | bb712 | 100212 |
| Base 13 | a2713 | a3113 |
| Base 14 | 8b114 | 8b814 |
| Base 15 | 79d15 | 7a515 |
| Base 16 | 6bb16 | 6c216 |