Compare 20929 vs 20937
| Property | 20929 | 20937 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 209291 | 31 × 71 × 9971 |
| Prime factorization | 20929 | 3 × 7 × 997 |
| Divisors count | 2 | 8 |
| Divisors | 1, 20929 | 1, 3, 7, 21, 997, 2991, 6979, 20937 |
| Number of properties | 5 | 0 |
| Chen primes | 1158th | |
| Harmonic primes | 865th | |
| Isolated primes | 1643rd | |
| Primes | 2354th | |
| Pythagorean primes | 1171st | |
| Roman numberals | ||
| Base 2 | 1010001110000012 | 1010001110010012 |
| Base 3 | 10012010113 | 10012011103 |
| Base 4 | 110130014 | 110130214 |
| Base 5 | 11322045 | 11322225 |
| Base 6 | 2405216 | 2405336 |
| Base 7 | 1150067 | 1150207 |
| Base 8 | 507018 | 507118 |
| Base 9 | 316349 | 316439 |
| Base 10 | 2092910 | 2093710 |
| Base 11 | 147a711 | 1480411 |
| Base 12 | 1014112 | 1014912 |
| Base 13 | 96ac13 | 96b713 |
| Base 14 | 78ad14 | 78b714 |
| Base 15 | 630415 | 630c15 |
| Base 16 | 51c116 | 51c916 |