Compare 20929 vs 20940
Property | 20929 | 20940 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 209291 | 22 × 31 × 51 × 3491 |
Prime factorization | 20929 | 2 × 2 × 3 × 5 × 349 |
Divisors count | 2 | 24 |
Divisors | 1, 20929 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2094, 3490, 4188, 5235, 6980, 10470, 20940 |
Number of properties | 5 | 0 |
Chen primes | 1158th | |
Harmonic primes | 865th | |
Isolated primes | 1643rd | |
Primes | 2354th | |
Pythagorean primes | 1171st | |
Roman numberals | ||
Base 2 | 1010001110000012 | 1010001110011002 |
Base 3 | 10012010113 | 10012011203 |
Base 4 | 110130014 | 110130304 |
Base 5 | 11322045 | 11322305 |
Base 6 | 2405216 | 2405406 |
Base 7 | 1150067 | 1150237 |
Base 8 | 507018 | 507148 |
Base 9 | 316349 | 316469 |
Base 10 | 2092910 | 2094010 |
Base 11 | 147a711 | 1480711 |
Base 12 | 1014112 | 1015012 |
Base 13 | 96ac13 | 96ba13 |
Base 14 | 78ad14 | 78ba14 |
Base 15 | 630415 | 631015 |
Base 16 | 51c116 | 51cc16 |