Compare 20711 vs 20719
| Property | 20711 | 20719 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1391 × 1491 | 207191 |
| Prime factorization | 139 × 149 | 20719 |
| Divisors count | 4 | 2 |
| Divisors | 1, 139, 149, 20711 | 1, 20719 |
| Number of properties | 1 | 6 |
| Additive primes | 1084th | |
| Chen primes | 1147th | |
| Harmonic primes | 852nd | |
| Primes | 2333rd | |
| Semiprimes | 5259th | |
| Super primes | 345th | |
| Twin primes (2nd member) | 352nd | |
| Roman numberals | ||
| Base 2 | 1010000111001112 | 1010000111011112 |
| Base 3 | 10011020023 | 10011021013 |
| Base 4 | 110032134 | 110032334 |
| Base 5 | 11303215 | 11303345 |
| Base 6 | 2355156 | 2355316 |
| Base 7 | 1142457 | 1142567 |
| Base 8 | 503478 | 503578 |
| Base 9 | 313629 | 313719 |
| Base 10 | 2071110 | 2071910 |
| Base 11 | 1461911 | 1462611 |
| Base 12 | bb9b12 | bba712 |
| Base 13 | 957213 | 957a13 |
| Base 14 | 779514 | 779d14 |
| Base 15 | 620b15 | 621415 |
| Base 16 | 50e716 | 50ef16 |