Compare 18119 vs 19139
| Property | 18119 | 19139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 181191 | 191391 |
| Prime factorization | 18119 | 19139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 18119 | 1, 19139 |
| Number of properties | 5 | 7 |
| Additive primes | 1011th | |
| Chen primes | 1030th | 1078th |
| Good primes | 249th | |
| Harmonic primes | 750th | 785th |
| Long primes | 828th | |
| Primes | 2075th | 2171st |
| Safe primes | 180th | |
| Twin primes (1st member) | 319th | 329th |
| Roman numberals | ||
| Base 2 | 1000110110001112 | 1001010110000112 |
| Base 3 | 2202120023 | 2220202123 |
| Base 4 | 101230134 | 102230034 |
| Base 5 | 10344345 | 11030245 |
| Base 6 | 2155156 | 2243356 |
| Base 7 | 1035537 | 1065417 |
| Base 8 | 433078 | 453038 |
| Base 9 | 267629 | 282259 |
| Base 10 | 1811910 | 1913910 |
| Base 11 | 1268211 | 1341a11 |
| Base 12 | a59b12 | b0ab12 |
| Base 13 | 832a13 | 893313 |
| Base 14 | 686314 | 6d9114 |
| Base 15 | 557e15 | 5a0e15 |
| Base 16 | 46c716 | 4ac316 |