Compare 148439 vs 149399
| Property | 148439 | 149399 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1484391 | 1493991 |
| Prime factorization | 148439 | 149399 |
| Divisors count | 2 | 2 |
| Divisors | 1, 148439 | 1, 149399 |
| Number of properties | 6 | 6 |
| Additive primes | 5659th | |
| Chen primes | 5878th | |
| Harmonic primes | 5183rd | |
| Isolated primes | 10354th | 10418th |
| Primes | 13709th | 13797th |
| Safe primes | 914th | 917th |
| Sexy primes (2nd member) | 3379th | |
| Sophie germain primes | 1632nd | |
| Super primes | 1621st | |
| Roman numberals | ||
| Base 2 | 1001000011110101112 | 1001000111100101112 |
| Base 3 | 211121212023 | 211202210223 |
| Base 4 | 2100331134 | 2101321134 |
| Base 5 | 142222245 | 142400445 |
| Base 6 | 31031156 | 31113556 |
| Base 7 | 11555247 | 11613657 |
| Base 8 | 4417278 | 4436278 |
| Base 9 | 2455529 | 2468389 |
| Base 10 | 14843910 | 14939910 |
| Base 11 | a158511 | a227811 |
| Base 12 | 71a9b12 | 7255b12 |
| Base 13 | 5274513 | 5300313 |
| Base 14 | 3c14b14 | 3c63514 |
| Base 15 | 2deae15 | 2e3ee15 |
| Base 16 | 243d716 | 2479716 |