Compare 138661 vs 139091
| Property | 138661 | 139091 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1386611 | 1390911 |
| Prime factorization | 138661 | 139091 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138661 | 1, 139091 |
| Number of properties | 5 | 5 |
| Additive primes | 5337th | |
| Chen primes | 5572nd | |
| Harmonic primes | 4845th | 4857th |
| Isolated primes | 9705th | 9732nd |
| Long primes | 4824th | |
| Primes | 12902nd | 12931st |
| Pythagorean primes | 6424th | |
| Roman numberals | ||
| Base 2 | 1000011101101001012 | 1000011111010100112 |
| Base 3 | 210010121213 | 210012101123 |
| Base 4 | 2013122114 | 2013311034 |
| Base 5 | 134141215 | 134223315 |
| Base 6 | 25455416 | 25515356 |
| Base 7 | 11151557 | 11163417 |
| Base 8 | 4166458 | 4175238 |
| Base 9 | 2311779 | 2317159 |
| Base 10 | 13866110 | 13909110 |
| Base 11 | 951a611 | 9555711 |
| Base 12 | 682b112 | 685ab12 |
| Base 13 | 4b16313 | 4b40413 |
| Base 14 | 3876514 | 3899114 |
| Base 15 | 2b14115 | 2b32b15 |
| Base 16 | 21da516 | 21f5316 |