Compare 139813 vs 139921
| Property | 139813 | 139921 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1398131 | 1399211 |
| Prime factorization | 139813 | 139921 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139813 | 1, 139921 |
| Number of properties | 4 | 4 |
| Centered square primes | 76th | |
| Harmonic primes | 4880th | |
| Isolated primes | 9780th | 9789th |
| Primes | 12993rd | 13002nd |
| Pythagorean primes | 6472nd | 6476th |
| Roman numberals | ||
| Base 2 | 1000100010001001012 | 1000100010100100012 |
| Base 3 | 210022100213 | 210022210213 |
| Base 4 | 2020202114 | 2020221014 |
| Base 5 | 134332235 | 134341415 |
| Base 6 | 25551416 | 25554416 |
| Base 7 | 11214227 | 11216357 |
| Base 8 | 4210458 | 4212218 |
| Base 9 | 2327079 | 2328379 |
| Base 10 | 13981310 | 13992110 |
| Base 11 | 9605311 | 9614111 |
| Base 12 | 68ab112 | 68b8112 |
| Base 13 | 4b83b13 | 4b8c213 |
| Base 14 | 38d4914 | 38dc514 |
| Base 15 | 2b65d15 | 2b6d115 |
| Base 16 | 2222516 | 2229116 |