Compare 142896 vs 142907
| Property | 142896 | 142907 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 24 × 31 × 131 × 2291 | 1429071 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 13 × 229 | 142907 |
| Divisors count | 40 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 229, 312, 458, 624, 687, 916, 1374, 1832, 2748, 2977, 3664, 5496, 5954, 8931, 10992, 11908, 17862, 23816, 35724, 47632, 71448, 142896 | 1, 142907 |
| Number of properties | 0 | 6 |
| Additive primes | 5476th | |
| Chen primes | 5708th | |
| Cousin primes (2nd member) | 1632nd | |
| Isolated primes | 9989th | |
| Primes | 13258th | |
| Safe primes | 891st | |
| Roman numberals | ||
| Base 2 | 1000101110001100002 | 1000101110001110112 |
| Base 3 | 210210001103 | 210210002123 |
| Base 4 | 2023203004 | 2023203234 |
| Base 5 | 140330415 | 140331125 |
| Base 6 | 30213206 | 30213356 |
| Base 7 | 11334157 | 11334327 |
| Base 8 | 4270608 | 4270738 |
| Base 9 | 2370139 | 2370259 |
| Base 10 | 14289610 | 14290710 |
| Base 11 | 983a611 | 9840611 |
| Base 12 | 6a84012 | 6a84b12 |
| Base 13 | 5007013 | 5007b13 |
| Base 14 | 3a10c14 | 3a11914 |
| Base 15 | 2c51615 | 2c52215 |
| Base 16 | 22e3016 | 22e3b16 |