Compare 155039 vs 155047
| Property | 155039 | 155047 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1971 × 7871 | 1550471 |
| Prime factorization | 197 × 787 | 155047 |
| Divisors count | 4 | 2 |
| Divisors | 1, 197, 787, 155039 | 1, 155047 |
| Number of properties | 1 | 4 |
| Chen primes | 6098th | |
| Isolated primes | 10768th | |
| Long primes | 5323rd | |
| Primes | 14277th | |
| Semiprimes | 35473rd | |
| Roman numberals | ||
| Base 2 | 1001011101100111112 | 1001011101101001112 |
| Base 3 | 212122000123 | 212122001113 |
| Base 4 | 2113121334 | 2113122134 |
| Base 5 | 144301245 | 144301425 |
| Base 6 | 31534356 | 31534516 |
| Base 7 | 12140037 | 12140147 |
| Base 8 | 4566378 | 4566478 |
| Base 9 | 2556059 | 2556149 |
| Base 10 | 15503910 | 15504710 |
| Base 11 | a653511 | a654211 |
| Base 12 | 7587b12 | 7588712 |
| Base 13 | 5575113 | 5575913 |
| Base 14 | 4070314 | 4070b14 |
| Base 15 | 30e0e15 | 30e1715 |
| Base 16 | 25d9f16 | 25da716 |