Compare 166349 vs 166355
| Property | 166349 | 166355 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 5 |
| Prime factorization | 1663491 | 51 × 73 × 971 |
| Prime factorization | 166349 | 5 × 7 × 7 × 7 × 97 |
| Divisors count | 2 | 16 |
| Divisors | 1, 166349 | 1, 5, 7, 35, 49, 97, 245, 343, 485, 679, 1715, 3395, 4753, 23765, 33271, 166355 |
| Number of properties | 8 | 0 |
| Additive primes | 6223rd | |
| Chen primes | 6460th | |
| Long primes | 5678th | |
| Primes | 15199th | |
| Pythagorean primes | 7579th | |
| Sophie germain primes | 1770th | |
| Super primes | 1775th | |
| Twin primes (1st member) | 1855th | |
| Roman numberals | ||
| Base 2 | 1010001001110011012 | 1010001001110100112 |
| Base 3 | 221100120023 | 221100120223 |
| Base 4 | 2202130314 | 2202131034 |
| Base 5 | 203103445 | 203104105 |
| Base 6 | 33220456 | 33220556 |
| Base 7 | 12616617 | 12620007 |
| Base 8 | 5047158 | 5047238 |
| Base 9 | 2731629 | 2731689 |
| Base 10 | 16634910 | 16635510 |
| Base 11 | 103a8711 | 103a9211 |
| Base 12 | 8032512 | 8032b12 |
| Base 13 | 5a94113 | 5a94713 |
| Base 14 | 448a114 | 448a714 |
| Base 15 | 3444e15 | 3445515 |
| Base 16 | 289cd16 | 289d316 |