Compare 149 vs 701
| Property | 149 | 701 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1491 | 7011 |
| Prime factorization | 149 | 701 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149 | 1, 701 |
| Number of properties | 8 | 6 |
| Chen primes | 29th | 87th |
| Emirps | 11th | 21st |
| Good primes | 14th | |
| Harmonic primes | 12th | |
| Isolated primes | 67th | |
| Long primes | 13th | 45th |
| Primes | 35th | 126th |
| Pythagorean primes | 16th | 60th |
| Twin primes (1st member) | 12th | |
| Roman numberals | CXLIX | DCCI |
| Base 2 | 100101012 | 10101111012 |
| Base 3 | 121123 | 2212223 |
| Base 4 | 21114 | 223314 |
| Base 5 | 10445 | 103015 |
| Base 6 | 4056 | 31256 |
| Base 7 | 3027 | 20217 |
| Base 8 | 2258 | 12758 |
| Base 9 | 1759 | 8589 |
| Base 10 | 14910 | 70110 |
| Base 11 | 12611 | 58811 |
| Base 12 | 10512 | 4a512 |
| Base 13 | b613 | 41c13 |
| Base 14 | a914 | 38114 |
| Base 15 | 9e15 | 31b15 |
| Base 16 | 9516 | 2bd16 |