Compare 49139 vs 49143
| Property | 49139 | 49143 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 491391 | 31 × 163811 |
| Prime factorization | 49139 | 3 × 16381 |
| Divisors count | 2 | 4 |
| Divisors | 1, 49139 | 1, 3, 16381, 49143 |
| Number of properties | 7 | 1 |
| Chen primes | 2356th | |
| Happy primes | 830th | |
| Harmonic primes | 1875th | |
| Isolated primes | 3672nd | |
| Long primes | 1920th | |
| Primes | 5051st | |
| Semiprimes | 11930th | |
| Super primes | 676th | |
| Roman numberals | ||
| Base 2 | 10111111111100112 | 10111111111101112 |
| Base 3 | 21111012223 | 21111020103 |
| Base 4 | 233333034 | 233333134 |
| Base 5 | 30330245 | 30330335 |
| Base 6 | 10152556 | 10153036 |
| Base 7 | 2631567 | 2631637 |
| Base 8 | 1377638 | 1377678 |
| Base 9 | 743589 | 743639 |
| Base 10 | 4913910 | 4914310 |
| Base 11 | 33a1211 | 33a1611 |
| Base 12 | 2452b12 | 2453312 |
| Base 13 | 1949c13 | 194a313 |
| Base 14 | 13c9d14 | 13ca314 |
| Base 15 | e85e15 | e86315 |
| Base 16 | bff316 | bff716 |