Compare 1373 vs 1471
| Property | 1373 | 1471 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 13731 | 14711 |
| Prime factorization | 1373 | 1471 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1373 | 1, 1471 |
| Number of properties | 7 | 9 |
| Additive primes | 128th | |
| Centered heptagonal primes | 7th | |
| Chen primes | 151st | |
| Emirps | 70th | |
| Happy primes | 43rd | |
| Harmonic primes | 79th | |
| Isolated primes | 129th | 138th |
| Left-truncatable primes | 58th | |
| Lucky primes | 57th | |
| Primes | 220th | 233rd |
| Pythagorean primes | 108th | |
| Sexy primes (2nd member) | 96th | |
| Sexy prime triplets (3rd member) | 36th | |
| Super primes | 51st | |
| Roman numberals | MCCCLXXIII | MCDLXXI |
| Base 2 | 101010111012 | 101101111112 |
| Base 3 | 12122123 | 20001113 |
| Base 4 | 1111314 | 1123334 |
| Base 5 | 204435 | 213415 |
| Base 6 | 102056 | 104516 |
| Base 7 | 40017 | 42017 |
| Base 8 | 25358 | 26778 |
| Base 9 | 17859 | 20149 |
| Base 10 | 137310 | 147110 |
| Base 11 | 103911 | 111811 |
| Base 12 | 96512 | a2712 |
| Base 13 | 81813 | 89213 |
| Base 14 | 70114 | 77114 |
| Base 15 | 61815 | 68115 |
| Base 16 | 55d16 | 5bf16 |