Compare 199457 vs 199461
| Property | 199457 | 199461 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1994571 | 31 × 171 × 39111 |
| Prime factorization | 199457 | 3 × 17 × 3911 |
| Divisors count | 2 | 8 |
| Divisors | 1, 199457 | 1, 3, 17, 51, 3911, 11733, 66487, 199461 |
| Number of properties | 7 | 0 |
| Cousin primes (2nd member) | 2131st | |
| Emirps | 4264th | |
| Harmonic primes | 6743rd | |
| Isolated primes | 13635th | |
| Long primes | 6719th | |
| Primes | 17940th | |
| Pythagorean primes | 8954th | |
| Roman numberals | ||
| Base 2 | 1100001011001000012 | 1100001011001001012 |
| Base 3 | 1010101210223 | 1010101211103 |
| Base 4 | 3002302014 | 3002302114 |
| Base 5 | 223403125 | 223403215 |
| Base 6 | 41352256 | 41352336 |
| Base 7 | 14603367 | 14603437 |
| Base 8 | 6054418 | 6054458 |
| Base 9 | 3335389 | 3335439 |
| Base 10 | 19945710 | 19946110 |
| Base 11 | 12694511 | 12694911 |
| Base 12 | 9751512 | 9751912 |
| Base 13 | 6ca2b13 | 6ca3213 |
| Base 14 | 5298d14 | 5299314 |
| Base 15 | 3e17215 | 3e17615 |
| Base 16 | 30b2116 | 30b2516 |