Compare 138449 vs 138493
| Property | 138449 | 138493 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1384491 | 1384931 |
| Prime factorization | 138449 | 138493 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138449 | 1, 138493 |
| Number of properties | 5 | 5 |
| Additive primes | 5314th | |
| Chen primes | 5549th | |
| Cousin primes (1st member) | 1591st | |
| Harmonic primes | 4838th | |
| Isolated primes | 9689th | |
| Primes | 12880th | 12884th |
| Pythagorean primes | 6411th | 6414th |
| Twin primes (1st member) | 1598th | |
| Roman numberals | ||
| Base 2 | 1000011100110100012 | 1000011100111111012 |
| Base 3 | 210002202023 | 210002221013 |
| Base 4 | 2013031014 | 2013033314 |
| Base 5 | 134122445 | 134124335 |
| Base 6 | 25445456 | 25451016 |
| Base 7 | 11144337 | 11145257 |
| Base 8 | 4163218 | 4163758 |
| Base 9 | 2308229 | 2308719 |
| Base 10 | 13844910 | 13849310 |
| Base 11 | 9502311 | 9506311 |
| Base 12 | 6815512 | 6819112 |
| Base 13 | 4b02c13 | 4b06413 |
| Base 14 | 3865314 | 3868514 |
| Base 15 | 2b04e15 | 2b07d15 |
| Base 16 | 21cd116 | 21cfd16 |