Compare 388049 vs 388051
| Property | 388049 | 388051 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 291 × 133811 | 3880511 |
| Prime factorization | 29 × 13381 | 388051 |
| Divisors count | 4 | 2 |
| Divisors | 1, 29, 13381, 388049 | 1, 388051 |
| Number of properties | 1 | 5 |
| Emirps | 6393rd | |
| Good primes | 1526th | |
| Isolated primes | 25501st | |
| Primes | 32910th | |
| Semiprimes | 85089th | |
| Sexy primes (1st member) | 7444th | |
| Roman numberals | ||
| Base 2 | 10111101011110100012 | 10111101011110100112 |
| Base 3 | 2012010220123 | 2012010220213 |
| Base 4 | 11322331014 | 11322331034 |
| Base 5 | 444041445 | 444042015 |
| Base 6 | 121523056 | 121523116 |
| Base 7 | 32042247 | 32042267 |
| Base 8 | 13657218 | 13657238 |
| Base 9 | 6512659 | 6512679 |
| Base 10 | 38804910 | 38805110 |
| Base 11 | 24560211 | 24560411 |
| Base 12 | 16869512 | 16869712 |
| Base 13 | 10781c13 | 10782113 |
| Base 14 | a15bb14 | a15bd14 |
| Base 15 | 79e9e15 | 79ea115 |
| Base 16 | 5ebd116 | 5ebd316 |