Compare 149921 vs 149939
| Property | 149921 | 149939 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1499211 | 1499391 |
| Prime factorization | 149921 | 149939 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149921 | 1, 149939 |
| Number of properties | 6 | 4 |
| Chen primes | 5931st | |
| Harmonic primes | 5198th | 5199th |
| Isolated primes | 10444th | 10445th |
| Long primes | 5166th | |
| Primes | 13843rd | 13844th |
| Pythagorean primes | 6903rd | |
| Sophie germain primes | 1637th | |
| Roman numberals | ||
| Base 2 | 1001001001101000012 | 1001001001101100112 |
| Base 3 | 211211221223 | 211212000223 |
| Base 4 | 2102122014 | 2102123034 |
| Base 5 | 142441415 | 142442245 |
| Base 6 | 31140256 | 31140556 |
| Base 7 | 11630427 | 11630667 |
| Base 8 | 4446418 | 4446638 |
| Base 9 | 2475789 | 2476089 |
| Base 10 | 14992110 | 14993910 |
| Base 11 | a270211 | a271911 |
| Base 12 | 7291512 | 7292b12 |
| Base 13 | 5331513 | 5332a13 |
| Base 14 | 3c8c914 | 3c8dd14 |
| Base 15 | 2e64b15 | 2e65e15 |
| Base 16 | 249a116 | 249b316 |