Compare 300143 vs 300149
| Property | 300143 | 300149 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 191 × 157971 | 3001491 |
| Prime factorization | 19 × 15797 | 300149 |
| Divisors count | 4 | 2 |
| Divisors | 1, 19, 15797, 300143 | 1, 300149 |
| Number of properties | 1 | 6 |
| Additive primes | 10329th | |
| Chen primes | 10674th | |
| Good primes | 1302nd | |
| Long primes | 9735th | |
| Primes | 26007th | |
| Semiprimes | 66663rd | |
| Twin primes (1st member) | 2995th | |
| Roman numberals | ||
| Base 2 | 10010010100011011112 | 10010010100011101012 |
| Base 3 | 1200202011023 | 1200202011223 |
| Base 4 | 10211012334 | 10211013114 |
| Base 5 | 341010335 | 341010445 |
| Base 6 | 102333156 | 102333256 |
| Base 7 | 23600247 | 23600337 |
| Base 8 | 11121578 | 11121658 |
| Base 9 | 5066429 | 5066489 |
| Base 10 | 30014310 | 30014910 |
| Base 11 | 19555811 | 19556311 |
| Base 12 | 12583b12 | 12584512 |
| Base 13 | a67cc13 | a680513 |
| Base 14 | 7b54b14 | 7b55314 |
| Base 15 | 5dde815 | 5ddee15 |
| Base 16 | 4946f16 | 4947516 |