Compare 147399 vs 147401
| Property | 147399 | 147401 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 71 × 70191 | 1474011 |
| Prime factorization | 3 × 7 × 7019 | 147401 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 7, 21, 7019, 21057, 49133, 147399 | 1, 147401 |
| Number of properties | 0 | 9 |
| Additive primes | 5630th | |
| Chen primes | 5850th | |
| Cousin primes (2nd member) | 1668th | |
| Harmonic primes | 5127th | |
| Isolated primes | 10284th | |
| Primes | 13627th | |
| Pythagorean primes | 6796th | |
| Sophie germain primes | 1615th | |
| Super primes | 1611th | |
| Roman numberals | ||
| Base 2 | 1000111111110001112 | 1000111111110010012 |
| Base 3 | 211110120203 | 211110120223 |
| Base 4 | 2033330134 | 2033330214 |
| Base 5 | 142040445 | 142041015 |
| Base 6 | 30542236 | 30542256 |
| Base 7 | 11525107 | 11525127 |
| Base 8 | 4377078 | 4377118 |
| Base 9 | 2441669 | 2441689 |
| Base 10 | 14739910 | 14740110 |
| Base 11 | a081a11 | a082111 |
| Base 12 | 7137312 | 7137512 |
| Base 13 | 5212513 | 5212713 |
| Base 14 | 3ba0714 | 3ba0914 |
| Base 15 | 2da1915 | 2da1b15 |
| Base 16 | 23fc716 | 23fc916 |