Compare 28429 vs 28431
| Property | 28429 | 28431 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 8 |
| Prime factorization | 284291 | 37 × 131 |
| Prime factorization | 28429 | 3 × 3 × 3 × 3 × 3 × 3 × 3 × 13 |
| Divisors count | 2 | 16 |
| Divisors | 1, 28429 | 1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2187, 3159, 9477, 28431 |
| Number of properties | 6 | 0 |
| Cousin primes (1st member) | 450th | |
| Isolated primes | 2188th | |
| Long primes | 1176th | |
| Lucky primes | 482nd | |
| Primes | 3093rd | |
| Pythagorean primes | 1539th | |
| Roman numberals | ||
| Base 2 | 1101111000011012 | 1101111000011112 |
| Base 3 | 11022222213 | 11100000003 |
| Base 4 | 123300314 | 123300334 |
| Base 5 | 14022045 | 14022115 |
| Base 6 | 3353416 | 3353436 |
| Base 7 | 1456127 | 1456147 |
| Base 8 | 674158 | 674178 |
| Base 9 | 428879 | 430009 |
| Base 10 | 2842910 | 2843110 |
| Base 11 | 1a3a511 | 1a3a711 |
| Base 12 | 1455112 | 1455312 |
| Base 13 | cc2b13 | cc3013 |
| Base 14 | a50914 | a50b14 |
| Base 15 | 865415 | 865615 |
| Base 16 | 6f0d16 | 6f0f16 |