Compare 1439 vs 1493
| Property | 1439 | 1493 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 14391 | 14931 |
| Prime factorization | 1439 | 1493 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1439 | 1, 1493 |
| Number of properties | 9 | 12 |
| Additive primes | 124th | 129th |
| Chen primes | 148th | |
| Cousin primes (2nd member) | 53rd | |
| Emirps | 68th | |
| Isolated primes | 135th | 139th |
| Primes | 228th | 238th |
| Prime quintuplet 2s (5th member) | 4th | |
| Prime triplets (3rd member) | 41st | |
| Pythagorean primes | 116th | |
| Safe primes | 32nd | |
| Sexy primes (1st member) | 105th | |
| Sexy primes (2nd member) | 99th | 104th |
| Sexy prime quadrupletss (3rd member) | 9th | |
| Sexy prime triplets (2nd member) | 40th | |
| Sexy prime triplets (3rd member) | 37th | 39th |
| Sophie germain primes | 47th | |
| Roman numberals | MCDXXXIX | MCDXCIII |
| Base 2 | 101100111112 | 101110101012 |
| Base 3 | 12220223 | 20010223 |
| Base 4 | 1121334 | 1131114 |
| Base 5 | 212245 | 214335 |
| Base 6 | 103556 | 105256 |
| Base 7 | 41247 | 42327 |
| Base 8 | 26378 | 27258 |
| Base 9 | 18689 | 20389 |
| Base 10 | 143910 | 149310 |
| Base 11 | 109911 | 113811 |
| Base 12 | 9bb12 | a4512 |
| Base 13 | 86913 | 8ab13 |
| Base 14 | 74b14 | 78914 |
| Base 15 | 65e15 | 69815 |
| Base 16 | 59f16 | 5d516 |