Compare 20719 vs 20727
| Property | 20719 | 20727 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 5 |
| Prime factorization | 207191 | 32 × 72 × 471 |
| Prime factorization | 20719 | 3 × 3 × 7 × 7 × 47 |
| Divisors count | 2 | 18 |
| Divisors | 1, 20719 | 1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 441, 987, 2303, 2961, 6909, 20727 |
| Number of properties | 6 | 0 |
| Additive primes | 1084th | |
| Chen primes | 1147th | |
| Harmonic primes | 852nd | |
| Primes | 2333rd | |
| Super primes | 345th | |
| Twin primes (2nd member) | 352nd | |
| Roman numberals | ||
| Base 2 | 1010000111011112 | 1010000111101112 |
| Base 3 | 10011021013 | 10011022003 |
| Base 4 | 110032334 | 110033134 |
| Base 5 | 11303345 | 11304025 |
| Base 6 | 2355316 | 2355436 |
| Base 7 | 1142567 | 1143007 |
| Base 8 | 503578 | 503678 |
| Base 9 | 313719 | 313809 |
| Base 10 | 2071910 | 2072710 |
| Base 11 | 1462611 | 1463311 |
| Base 12 | bba712 | bbb312 |
| Base 13 | 957a13 | 958513 |
| Base 14 | 779d14 | 77a714 |
| Base 15 | 621415 | 621c15 |
| Base 16 | 50ef16 | 50f716 |