Compare 142791 vs 142799
| Property | 142791 | 142799 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 111 × 43271 | 1427991 |
| Prime factorization | 3 × 11 × 4327 | 142799 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 11, 33, 4327, 12981, 47597, 142791 | 1, 142799 |
| Number of properties | 0 | 7 |
| 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 | 1000101101110001112 | 1000101101110011112 |
| Base 3 | 210202121203 | 210202122123 |
| Base 4 | 2023130134 | 2023130334 |
| Base 5 | 140321315 | 140321445 |
| Base 6 | 30210236 | 30210356 |
| Base 7 | 11332057 | 11332167 |
| Base 8 | 4267078 | 4267178 |
| Base 9 | 2367769 | 2367859 |
| Base 10 | 14279110 | 14279910 |
| Base 11 | 9831011 | 9831811 |
| Base 12 | 6a77312 | 6a77b12 |
| Base 13 | 4ccbc13 | 4ccc713 |
| Base 14 | 3a07514 | 3a07d14 |
| Base 15 | 2c49615 | 2c49e15 |
| Base 16 | 22dc716 | 22dcf16 |