Compare 142271 vs 142279
| Property | 142271 | 142279 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1422711 | 791 × 18011 |
| Prime factorization | 142271 | 79 × 1801 |
| Divisors count | 2 | 4 |
| Divisors | 1, 142271 | 1, 79, 1801, 142279 |
| Number of properties | 4 | 1 |
| Additive primes | 5456th | |
| Chen primes | 5684th | |
| Isolated primes | 9952nd | |
| Primes | 13209th | |
| Semiprimes | 32672nd | |
| Roman numberals | ||
| Base 2 | 1000101011101111112 | 1000101011110001112 |
| Base 3 | 210200110223 | 210200111213 |
| Base 4 | 2022323334 | 2022330134 |
| Base 5 | 140230415 | 140231045 |
| Base 6 | 30143556 | 30144116 |
| Base 7 | 11315337 | 11315447 |
| Base 8 | 4256778 | 4257078 |
| Base 9 | 2361389 | 2361479 |
| Base 10 | 14227110 | 14227910 |
| Base 11 | 9798811 | 9799511 |
| Base 12 | 6a3bb12 | 6a40712 |
| Base 13 | 4c9ac13 | 4c9b713 |
| Base 14 | 39bc314 | 39bcb14 |
| Base 15 | 2c24b15 | 2c25415 |
| Base 16 | 22bbf16 | 22bc716 |