Compare 143109 vs 143111
| Property | 143109 | 143111 | 
|---|---|---|
| Type | composite number | prime | 
| Unique factors | 2 | 1 | 
| Total factors | 3 | 1 | 
| Prime factorization | 32 × 159011 | 1431111 | 
| Prime factorization | 3 × 3 × 15901 | 143111 | 
| Divisors count | 6 | 2 | 
| Divisors | 1, 3, 9, 15901, 47703, 143109 | 1, 143111 | 
| Number of properties | 0 | 9 | 
| Additive primes | 5480th | |
| Chen primes | 5713th | |
| Cousin primes (2nd member) | 1634th | |
| Emirps | 2782nd | |
| Harmonic primes | 4979th | |
| Primes | 13271st | |
| Prime triplets (2nd member) | 650th | |
| Twin primes (1st member) | 1637th | |
| Ulam primes | 934th | |
| Roman numberals | ||
| Base 2 | 1000101111000001012 | 1000101111000001112 | 
| Base 3 | 210210221003 | 210210221023 | 
| Base 4 | 2023300114 | 2023300134 | 
| Base 5 | 140344145 | 140344215 | 
| Base 6 | 30223136 | 30223156 | 
| Base 7 | 11341417 | 11341437 | 
| Base 8 | 4274058 | 4274078 | 
| Base 9 | 2372709 | 2372729 | 
| Base 10 | 14310910 | 14311110 | 
| Base 11 | 9857a11 | 9858111 | 
| Base 12 | 6a99912 | 6a99b12 | 
| Base 13 | 501a513 | 501a713 | 
| Base 14 | 3a22114 | 3a22314 | 
| Base 15 | 2c60915 | 2c60b15 | 
| Base 16 | 22f0516 | 22f0716 |