Compare 142011 vs 142019
| Property | 142011 | 142019 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 311 × 5091 | 1420191 |
| Prime factorization | 3 × 3 × 31 × 509 | 142019 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 9, 31, 93, 279, 509, 1527, 4581, 15779, 47337, 142011 | 1, 142019 |
| Number of properties | 0 | 6 |
| Additive primes | 5444th | |
| Chen primes | 5673rd | |
| Happy primes | 2070th | |
| Isolated primes | 9933rd | |
| Long primes | 4913th | |
| Primes | 13186th | |
| Roman numberals | ||
| Base 2 | 1000101010101110112 | 1000101010110000112 |
| Base 3 | 210122102003 | 210122102223 |
| Base 4 | 2022223234 | 2022230034 |
| Base 5 | 140210215 | 140210345 |
| Base 6 | 30132436 | 30132556 |
| Base 7 | 11310127 | 11310237 |
| Base 8 | 4252738 | 4253038 |
| Base 9 | 2357209 | 2357289 |
| Base 10 | 14201110 | 14201910 |
| Base 11 | 9777111 | 9777911 |
| Base 12 | 6a22312 | 6a22b12 |
| Base 13 | 4c83c13 | 4c84713 |
| Base 14 | 39a7914 | 39a8314 |
| Base 15 | 2c12615 | 2c12e15 |
| Base 16 | 22abb16 | 22ac316 |