Compare 138977 vs 138985
Property | 138977 | 138985 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 1389771 | 51 × 71 × 111 × 192 |
Prime factorization | 138977 | 5 × 7 × 11 × 19 × 19 |
Divisors count | 2 | 24 |
Divisors | 1, 138977 | 1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 361, 385, 665, 1045, 1463, 1805, 2527, 3971, 7315, 12635, 19855, 27797, 138985 |
Number of properties | 5 | 0 |
Chen primes | 5569th | |
Isolated primes | 9727th | |
Long primes | 4835th | |
Primes | 12926th | |
Pythagorean primes | 6435th | |
Roman numberals | ||
Base 2 | 1000011110111000012 | 1000011110111010012 |
Base 3 | 210011220223 | 210011221213 |
Base 4 | 2013232014 | 2013232214 |
Base 5 | 134214025 | 134214205 |
Base 6 | 25512256 | 25512416 |
Base 7 | 11161167 | 11161307 |
Base 8 | 4173418 | 4173518 |
Base 9 | 2315689 | 2315779 |
Base 10 | 13897710 | 13898510 |
Base 11 | 9546311 | 9547011 |
Base 12 | 6851512 | 6852112 |
Base 13 | 4b34713 | 4b35213 |
Base 14 | 3890d14 | 3891714 |
Base 15 | 2b2a215 | 2b2aa15 |
Base 16 | 21ee116 | 21ee916 |