Compare 142799 vs 142807
| Property | 142799 | 142807 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1427991 | 71 × 231 × 8871 |
| Prime factorization | 142799 | 7 × 23 × 887 |
| Divisors count | 2 | 8 |
| Divisors | 1, 142799 | 1, 7, 23, 161, 887, 6209, 20401, 142807 |
| Number of properties | 7 | 0 |
| Chen primes | 5703rd | |
| Harmonic primes | 4971st | |
| Isolated primes | 9982nd | |
| Primes | 13249th | |
| Safe primes | 890th | |
| Sophie germain primes | 1577th | |
| Super primes | 1575th | |
| Roman numberals | ||
| Base 2 | 1000101101110011112 | 1000101101110101112 |
| Base 3 | 210202122123 | 210202200113 |
| Base 4 | 2023130334 | 2023131134 |
| Base 5 | 140321445 | 140322125 |
| Base 6 | 30210356 | 30210516 |
| Base 7 | 11332167 | 11332307 |
| Base 8 | 4267178 | 4267278 |
| Base 9 | 2367859 | 2368049 |
| Base 10 | 14279910 | 14280710 |
| Base 11 | 9831811 | 9832511 |
| Base 12 | 6a77b12 | 6a78712 |
| Base 13 | 4ccc713 | 5000213 |
| Base 14 | 3a07d14 | 3a08714 |
| Base 15 | 2c49e15 | 2c4a715 |
| Base 16 | 22dcf16 | 22dd716 |