Compare 20693 vs 20698
| Property | 20693 | 20698 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 206931 | 21 × 791 × 1311 |
| Prime factorization | 20693 | 2 × 79 × 131 |
| Divisors count | 2 | 8 |
| Divisors | 1, 20693 | 1, 2, 79, 131, 158, 262, 10349, 20698 |
| Number of properties | 6 | 0 |
| Chen primes | 1145th | |
| Happy primes | 385th | |
| Isolated primes | 1629th | |
| Primes | 2330th | |
| Pythagorean primes | 1159th | |
| Sophie germain primes | 333rd | |
| Roman numberals | ||
| Base 2 | 1010000110101012 | 1010000110110102 |
| Base 3 | 10011011023 | 10011011213 |
| Base 4 | 110031114 | 110031224 |
| Base 5 | 11302335 | 11302435 |
| Base 6 | 2354456 | 2354546 |
| Base 7 | 1142217 | 1142267 |
| Base 8 | 503258 | 503328 |
| Base 9 | 313429 | 313479 |
| Base 10 | 2069310 | 2069810 |
| Base 11 | 1460211 | 1460711 |
| Base 12 | bb8512 | bb8a12 |
| Base 13 | 955a13 | 956213 |
| Base 14 | 778114 | 778614 |
| Base 15 | 61e815 | 61ed15 |
| Base 16 | 50d516 | 50da16 |