Compare 1301 vs 1487
| Property | 1301 | 1487 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 13011 | 14871 |
| Prime factorization | 1301 | 1487 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1301 | 1, 1487 |
| Number of properties | 12 | 18 |
| Additive primes | 115th | |
| Centered square primes | 13th | |
| Chen primes | 139th | 153rd |
| Cousin primes (2nd member) | 47th | 52nd |
| Emirps | 62nd | 71st |
| Happy primes | 47th | |
| Long primes | 82nd | 90th |
| Primes | 212th | 236th |
| Prime quadruplets (3rd member) | 6th | |
| Prime quintuplet 2s (3rd member) | 4th | |
| Prime triplets (1st member) | 35th | 41st |
| Prime triplets (2nd member) | 34th | 40th |
| Prime triplets (3rd member) | 39th | |
| Pythagorean primes | 105th | |
| Safe primes | 33rd | |
| Sexy primes (1st member) | 93rd | 104th |
| Sexy primes (2nd member) | 102nd | |
| Sexy prime quadrupletss (2nd member) | 9th | |
| Sexy prime triplets (1st member) | 40th | |
| Sexy prime triplets (2nd member) | 39th | |
| Twin primes (1st member) | 45th | 50th |
| Roman numberals | MCCCI | MCDLXXXVII |
| Base 2 | 101000101012 | 101110011112 |
| Base 3 | 12100123 | 20010023 |
| Base 4 | 1101114 | 1130334 |
| Base 5 | 202015 | 214225 |
| Base 6 | 100056 | 105156 |
| Base 7 | 35367 | 42237 |
| Base 8 | 24258 | 27178 |
| Base 9 | 17059 | 20329 |
| Base 10 | 130110 | 148710 |
| Base 11 | a8311 | 113211 |
| Base 12 | 90512 | a3b12 |
| Base 13 | 79113 | 8a513 |
| Base 14 | 68d14 | 78314 |
| Base 15 | 5bb15 | 69215 |
| Base 16 | 51516 | 5cf16 |