Compare 20681 vs 20693
| Property | 20681 | 20693 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 206811 | 206931 |
| Prime factorization | 20681 | 20693 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20681 | 1, 20693 |
| Number of properties | 5 | 6 |
| Additive primes | 1082nd | |
| Chen primes | 1145th | |
| Good primes | 258th | |
| Happy primes | 385th | |
| Isolated primes | 1628th | 1629th |
| Primes | 2329th | 2330th |
| Pythagorean primes | 1158th | 1159th |
| Sophie germain primes | 333rd | |
| Roman numberals | ||
| Base 2 | 1010000110010012 | 1010000110101012 |
| Base 3 | 10011002223 | 10011011023 |
| Base 4 | 110030214 | 110031114 |
| Base 5 | 11302115 | 11302335 |
| Base 6 | 2354256 | 2354456 |
| Base 7 | 1142037 | 1142217 |
| Base 8 | 503118 | 503258 |
| Base 9 | 313289 | 313429 |
| Base 10 | 2068110 | 2069310 |
| Base 11 | 145a111 | 1460211 |
| Base 12 | bb7512 | bb8512 |
| Base 13 | 954b13 | 955a13 |
| Base 14 | 777314 | 778114 |
| Base 15 | 61db15 | 61e815 |
| Base 16 | 50c916 | 50d516 |