Compare 138977 vs 139301
| Property | 138977 | 139301 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1389771 | 1393011 |
| Prime factorization | 138977 | 139301 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138977 | 1, 139301 |
| Number of properties | 5 | 10 |
| Additive primes | 5344th | |
| Centered heptagonal primes | 43rd | |
| Chen primes | 5569th | 5579th |
| Cousin primes (2nd member) | 1599th | |
| Good primes | 826th | |
| Isolated primes | 9727th | |
| Long primes | 4835th | 4839th |
| Primes | 12926th | 12946th |
| Prime triplets (2nd member) | 643rd | |
| Pythagorean primes | 6435th | 6447th |
| Twin primes (1st member) | 1603rd | |
| Roman numberals | ||
| Base 2 | 1000011110111000012 | 1000100000001001012 |
| Base 3 | 210011220223 | 210020020223 |
| Base 4 | 2013232014 | 2020002114 |
| Base 5 | 134214025 | 134242015 |
| Base 6 | 25512256 | 25525256 |
| Base 7 | 11161167 | 11200617 |
| Base 8 | 4173418 | 4200458 |
| Base 9 | 2315689 | 2320689 |
| Base 10 | 13897710 | 13930110 |
| Base 11 | 9546311 | 9572811 |
| Base 12 | 6851512 | 6874512 |
| Base 13 | 4b34713 | 4b53613 |
| Base 14 | 3890d14 | 38aa114 |
| Base 15 | 2b2a215 | 2b41b15 |
| Base 16 | 21ee116 | 2202516 |